45
Why air-operated pumps
HOW TO CHOOSE A PUMP
4
46
CHOOSING THE RIGHT PUMP
RAASM offers a series of pumps each intended
for a specific type of
use.
PUMP SERIES 1:1/23
PUMP SERIES 1:1/40
Ratio 1:1
Capacity 23 lt/min
Ratio 1:1
Capacity 40 lt/min
When choosing a
pump, it is important
to take into
consideration the
following
fundamental
elements:
-
type of fluid to be delivered,
density or viscosity of the fluid to be delivered,
quantity of fluid to be delivered,
distance from pump to delivery point,
pressure of fluid for type of use.
The indicative table given below, will help you choose the right pump for your needs.
TYPE of FLUID
to be used
TYPE of USE
of fluid
RANGE OF PUMPS
suitable for the desired fluid
Pump series 1:1/23
Low-viscosity fluids such as:
oils of various viscosities (SAE 15/20),
hydraulic fluid, antifreeze, Diesel fuel
and allied products, etc.
Fluid transfer max 23 l/min
for short distances (5/10 metres),
at low pressure (max 8 bar)
Low-viscosity fluids such as:
oils of various viscosities (SAE 15/20),
hydraulic fluid, antifreeze, Diesel fuel
and allied products, etc.
Fluid transfer max 40 l/min
Pump series 1:1/40
for short and medium distances (15/20 metres), Ratio 1:1
at low pressure (max 8/10 bar)
relative capacity 40 l/min
see page 65
Pump series 3:1/14
Fluid delivery max 14 l/min
for short and medium distances (40/50 metres), Ratio 3:1
at medium pressure (max 25 bar)
relative capacity 14 l/min
see page 74
Fluid delivery max 18 l/min
Pump series 5:1/18
for medium and long distances (150/200 m.), Ratio 5:1
at medium pressure (max 40 bar)
relative capacity 18 l/min
suitable for systems
see page 75
Greasing
Pump series 50:1
for short and long distances
Ratio 50:1
at high pressure (max 400 bar)
relative capacity 1500 g/min
see page 166
Greasing
Pump series 60:1
for long distances
Ratio 60:1
at high pressure (max 500 bar)
relative capacity 1900 g/min
suitable for systems
see page 167
Low and medium viscosity fluids such as:
oils of various viscosities (SAE 15/50),
hydraulic fluid, antifreeze, Diesel fuel
and allied products, etc.
Medium and high viscosity fluids such as:
engine oil, gearbox oil (SAE 15/140)
hydraulic fluid, antifreeze, Diesel fuel
and allied products, etc.
Medium and high viscosity grease.
Medium and high viscosity grease.
Ratio 1:1
relative capacity 23 l/min
see page 64
In the series of pumps chosen for your use, you can find the pump having the appropriate dimensions
for the specific application.
PUMP SERIES 3:1/14
Ratio 3:1
Capacity 14 lt/min
PUMP SERIES 5:1/18
Ratio 5:1
Capacity 18 lt/min
PUMP SERIES 50:1
Ratio 50:1
Capacity 1500 g/min
PUMP SERIES 60:1
Ratio 60:1
Capacity 1900 g/min
Why air-operated pumps
47
SUITABLE FOR YOUR REQUIREMENTS
4
In addition to proposing a range of pumps, RAASM also offers a
wide range of kits complete with accessories in many configurations
according to the various requirements of use.
All the kits are given on the pages following the presentation of the pumps to
which they belong.
The kits are configured according to the size of the drums, and their use:
reservoir or tank, wall-mounted or with drum, with and without litre-counter, etc.
However, if the customer wishes to compose a more personalized solution for a specific use, there
is also a whole range of accessories suitable for the chosen pump.
The application of the pumps to fixed systems requires attention, not
only regarding the choice of pump but also regarding design of the
system and coupling of all the accessories. In this respect, see the
indications for systems given on page 56.
To gain overall knowledge of the pumps, we recommend also consulting the technical specifications
given below:
- Self-lubricating motor
- Requires or does not require lubricator
- Single- and double-acting
- Advantages of double-action
- Compression ratio
- Capacity (head)
- Suction distance
- Indicative capacities for system.
page
page
page
page
page
page
page
page
48
49
50
51
52
53
54
55
48
SELF-LUBRICATING MOTOR
The motors of RAASM pumps are built with self-lubricating materials.
Air distributor unit with all parts
designed in self-lubricating
material
Double reverser equalizer in
self-lubricating material
Shaft guide box in selflubricating material
Air inlet filter to block any
impurities which could damage
the motor
Air outlet silencer with 81
dB noise level
Motor piston with double lip seal
and self-lubricating guide rings
Self-lubricating double-lip
reverser shaft
Set of double-lip seals
separating air motor from the
oil pump.
Motor shaft in self-lubricating
material with antiwear and
anticorrosion treatment
Shaft guide in self-lubricating
and anti-abrasion Teflon
Suction piston formed of a
double-lip seal
Guide in self-lubricating Teflon.
LUBRICATOR
49
Why air-operated pumps
APPLICATION OF
4
?
RAASM pumps are designed with selflubricating materials.
The air feeding the pump must always be free
of condensation.
In the mobile wheel-mounted kits, used in the
workplace, it is best not to apply a lubricator to
the pump because it would introduce the
“atomized” lubricant into the workplace air.
However, if the pump is installed in a
protected place away from operators,
application of the lubricator will guarantee
longer-lasting efficiency.
Air with atomized
lubricant
Clean air
SINGLE
50
AND
DOUBLE-ACTING
Principle of SINGLE-ACTING pump
Pumping piston upstroke
Pumping piston downstroke
Delivery
In a single-acting pump, the
pumped product comes out
during one of the two piston
strokes making up a
pumping cycle.
Suction
Principle of DOUBLE-ACTING pump
Pumping piston upstroke
Pumping piston downstroke
Delivery
Suction
Delivery
Suction
In a double-acting pump
the pumping piston delivers
the fluid in both alternating
motions (upstroke and
downstroke).
A double-acting pump
delivers the fluid in an even
and non-pulsating manner.
The mechanisms for obtaining a double-acting pump are numerous.
ADVANTAGES OF DOUBLE-ACTION
There are many technical solutions for obtaining a reciprocating double-acting pump.
The double-action of RAASM pumps has been obtained with solutions that have simplified the
very mechanism of the pump, ensuring that delivery of the fluid in both directions (up and down)
occurs only through the difference in volume between the diameters of pumping piston (A) and
pump shaft (B).
On the upstroke, delivery is caused by the pumping piston (A).
On the downstroke, it is caused by the difference in volume between the diameter of the motor
shaft (B) and the diameter of pumping piston (A).
Downstroke
Upstroke
Silencer
Silencer
Air
distributor
Air
distributor
Compressed
air
Compressed
air
Recycle
tube
Motor
piston
Motor
piston
Liquid
outlet
Liquid
outlet
Motor
shaft -
Upper
chamber
Pumping
piston
valve
Pumping
piston -
A
B
Upper
chamber
Pumping
piston -
A
Lower
chamber
Foot
valve
Lower
chamber
In addition to guaranteeing regular delivery of the fluid, this solution offers the further advantage of
having fewer parts inside the pump. This means less wear plus greater and longer reliability.
Why air-operated pumps
51
4
COMPRESSION RATIO
52
Pump compression ratio is taken as the direct ratio existing between the pressure of compressed
air feeding the pump and the pressure at which the pumped product comes out.
Normally, this compression ratio is obtained by the difference in diameter between air motor piston
A and liquid pumping piston B.
motor
piston
A
Air inlet
1 bar
Liquid outlet
1 bar
Pumping
piston
motor
piston
E.g. oil pump art. 33094 Ratio 1:1
air piston ø 60
fed at 1 bar
pumping piston ø 60 delivers oil at 1 bar.
B
A
Air inlet
1 bar
Liquid outlet
3 bar
Pumping
piston
motor
piston
Ratio 1:1 for transfer
Ratio 3:1 for short range distribution
E.g. oil pump art. 35194 Ratio 3:1
air piston ø 60
fed at 1 bar
pumping piston ø 38 delivers oil at 3 bar.
B
A
Air inlet
1 bar
Liquid outlet
5 bar
Ratio 5:1 for dispensing liquids of higher
viscosity and at longer distances
E.g. oil pump art. 36094 Ratio 5:1
Pumping
piston
B
air piston ø 60
pumping piston ø 28,5
fed at 1 bar
delivers oil at 5 bar.
It can be noted that the smaller the size of the pumping piston compared to the air motor piston, the greater
the pressure of liquid delivered, but the lower the amount of liquid delivered (capacity). For example, in the
grease pump with Ratio 50:1, where the diameter of the motor piston is 14.5 mm, the pressure of grease
coming out is 50 times higher than the pressure of the air feeding it.
53
The capacity of a reciprocating pump indicates the quantity of fluid it delivers.
The capacity of a pump is read in two ways:
- Relative capacity
- Real capacity.
The ‘relative’ capacity or ‘indicative’ capacity was obtained by laboratory testing under the following
conditions:
- pump operated at 6 bar
- using motor oil SAE 30
- a room temperature (16-18°C)
- with free outlet, i.e. without any connection, delivery tube or gun connected to the pump.
The ‘real’ capacity, i.e. ‘the real delivery quantity’, in certain applications and combinations, varies
according to:
-
type of compression ratio (see page 52);
viscosity and temperature of the fluid;
transfer with one delivery tube only;
centralized systems with one or more delivery points;
height and length of system both in suction and in delivery;
type of connections and accessories to complete the system.
1 bar
1 bar
1 bar
3 bar
1 bar
-
single- or double-acting pump (see page 50 - 51);
pressure of air feeding the pump;
delivery tube and gun for distribution near the drum
size of delivery tube;
Pumps with ratio 1:1
these have low head (power) but high capacity (air piston diameter
equals suction piston diameter), and are excellent for transferring lowand medium-viscosity fluids and for short distances.
Pumps with ratio 3:1
these have medium head (power) and medium capacity and are
excellent for delivering medium- and high-viscosity fluids and for short
distances (wheel-mounted kits).
Pumps with ratio 5:1
these have high head (power) and medium capacity, and are excellent
for delivering and dispensing transferring medium- and high-viscosity
fluids and for short and long distances (wheel-mounted kits with or
without hose reel) and for fixed systems for centralized distribution.
5 bar
When choosing a pump, however, the relative capacity (indicative capacity) is taken into
consideration, as shown on page 46.
Why air-operated pumps
CAPACITY
4
SUCTION DISTANCE
54
The suction capacity of a pump is a rather complex technical concept and difficult to explain,
because it concerns various parameters, including:
- atmospheric pressure
- specific weight of the liquid
- viscosity of the liquid
- evaporation of the liquid
- size of the suction tube, etc.
All these factors affect the suction possibility and capacity of a pump, because they all depend on
precise physical laws which cannot be avoided.
Therefore, a pump must be installed as close as possible to the
suction point; in fact, if a certain distance is exceeded the
efficiency and functionality of the pump itself is seriously affected.
In order to render this concept clearer, try to imagine
how hard it would be to drink your favourite drink, just
served, with the glass on the floor and you on the table.
pump position
To correctly install a pump that ensures
‘RELAXED’ and long-lasting operation,
just follow the simple instructions given
below:
vertical suction
distance
max 6 metres
foot valve
at suction point
INDICATIVE SUCTION DISTANCES WHEN INSTALLING A PUMP
Firstly, when installing a pump, it is essential to apply a foot valve at the point of suction.
The vertical distance between the pump and the foot valve must not be more than 6 metres.
The horizontal distance between the pump and the foot valve must not be more than 20 metres.
If the vertical and horizontal distances must be taken into consideration when installing a
pump, these must also be proportionally reduced.
55
The ‘real’ or ‘indicative’ capacity was obtained by means of laboratory testing under the following
conditions:
- for pumps ratio: 5:1 e 3:1 =
pump with air feed at 6 bar; temperature 15° C; with oil SAE 30
- for pumps ratio 50:1 e 60:1 =
pump with air feed at 6 bar; temperature 15° C; with grease NLGI - 1
Why air-operated pumps
INDICATIVE CAPACITIES ON SYSTEM
4
relative capacity l/min
pump ratio 5:1
20
18
16
14
12
10
8
6
4
2
0
hose 1/2”
hose 3/4”
hose 1”
0
5
10
15
25
50
100
length in metres
relative capacity l/min
pump ratio 3:1
18
16
14
12
10
8
6
4
2
0
hose 1/2”
hose 3/4”
hose 1”
0
5
10
15
25
length in metres
grease pump
relative capacity g/min
1600
1400
1200
1000
ratio 50:1
800
ratio 60:1
600
400
200
0
0
5
10
15
length in metres
25
50
100
56
INDICATION OF SYSTEMS
Partial view of a system of medium and large dimensions for dispensing oils and
allied products.
This type of system includes storage and distributions systems for many fluids, including various
types of oil, grease, antifreeze, depleted oil, which can require one or more delivery points at
various distances from the storage point.
For the purpose of correct and efficient planning, it is therefore essential to consider each
distribution line as a separate system.
57
To correctly plan this distribution line (or this system) so that it works efficiently, it is all-important to
understand and consider the following details:
- type of product to be delivered
- density and temperature (a temperature reduction determines higher density of the fluid)
- distance between pump and serviced point
- the number of fluid distribution points
- the quantity of fluid required per minute for each service point
- the horizontal distance between pump and delivery points
- the vertical distance between the delivery pump and delivery points
- the vertical distance and the horizontal distance between the delivery pump and delivery points
(in this case, a precise physical law must be respected).
With these fundamental elements and additional specific information given below, the correct
dimensions and lengths of the distribution pipe work can be established, to easily choose the best
RAASM articles for the type of application required.
Example:
- dimensions and lengths of distribution pipe work
- accessories and connections for completing the system
- type of pump, i.e. for tank, drum, or wall-mounted.
- type of delivery point, i.e. type of hose reel or oil bar
- type of gun for delivery with or without meter
- etc.;
see page 58
see page 59
see page 60
see page 93 - 209
see page 87/93
Why air-operated pumps
DISTRIBUTION SYSTEMS
4
DISTRIBUTION SYSTEMS
58
According to European Norms, high-pressure fluid distribution systems must not exceed 400 bar.
All the grease distribution lines must be prepared with tubing (in steel, rubber, ...) for high
pressures at 600 bar, and must be smooth and seamless, with connections possibly having an
inside diameter greater than the tube itself, so as not to create any constrictions.
Main grease line - Tube characteristics 0 - 200 m minimum inside diameter:
1/2” ( ø15 mm )
Discharge minimum inside diameter:
3/8” ( ø10 mm )
All the distribution lines for oils and allied products, antifreeze, etc. must be prepared with tubing (in
steel, rubber,...) for high pressures at 60 bar, and must be smooth and seamless, with connections
possibly having an inside diameter greater than the tube itself, so as not to create any constrictions.
Main motor oil line - Tube characteristics 0 - 15 m minimum inside diameter
16 - 50 m minimum inside diameter
51 - 100 m minimum inside diameter
101 - 200 m minimum inside diameter
3/4” ( ø19 mm )
1” ( ø25 mm )
1.1/4” ( ø30 mm )
1.1/2” ( ø38 mm )
Main gear oil line - Tube characteristics 0 - 15 m minimum inside diameter
16 - 50 m minimum inside diameter
51 - 250 m minimum inside diameter
1” ( ø25 mm )
1.1/2” ( ø38 mm )
2” ( ø50 mm )
Discharge: inside diameter 3/4” ( ø19 mm )
DISTRIBUTION SYSTEMS
Constrictions
System
tube
System
tube
Constrictions
When installing a system for distributing fluids, not only is the choice of pipe work all-important, but it is also
essential to:
- connect the ball cocks (taps) at the start of each line, at every branch or delivery point (for example: before
the connection to the hose reel);
- apply an air bleeding system at the highest point of a line;
- apply a condensation filter for discharge at the start of the air line feeding the pump.
Particular attention must be paid in choosing unions, branches, bends, and anything that can cause a
constriction, because these small ‘distractions’ could negatively affect the efficiency of the entire system.
Why air-operated pumps
59
4
60
EXAMPLE
OF DISTRIBUTION SYSTEMS
Example of installation of a system with pump applied directly to the fixed tank.
A modular extension has been applied to the pump in order to reach the tank height.
Example of installation with wall-mounted pump and mobile suction tube in the tank to facilitate changing the
empty tank and to be able to personalize the distance between pump and oil according to needs.
Example of installation with wall-mounted pump and suction hose connected directly to the discharge cock of
the fixed tank. It is always best to apply a foot valve even to the tank connection.
OF DISTRIBUTION SYSTEMS
61
Why air-operated pumps
EXAMPLE
4
COMPUTERIZED FLUID MANAGEMENT SYSTEM
The computerized management system can be used both by small garages as well
as by large service centres when different types of oil and antifreeze, stored in
centralized tanks in a single room, are to be distributed by several distributors,
situated in various points of the workshop.
Performance and advantages:
- easy to use by operators
- delivery allowed by authorized personnel only
- preselection of quantity to be delivered
- control of takings with elimination of any waste
- efficient control of fluid stocks
- safety of recorded data for subsequent invoicing.
Being a unit assembly and modular, the computerized management system is
excellent for a multitude of uses, ranging from a simple preselection check of the
quantity of fluid delivery (with or without receipt), to direct connection with the refinery
that actually produces the fluids.
TRANSFER
PUMPS
Air-operated pumps for transfer
AIR-OPERATED
63
5
64
AIR-OPERATED
Ratio
Capacity
TRANSFER
PUMPS
23 l/min
Air-operated transfer pumps 23 l/min suitable
for transferring low-viscosity (density) liquids
such as oil, depleted oil, antifreeze liquid and allied
products, at short and medium distances.
1:1
23 lt/min
They are equipped with special Teflon seals.
Art. 33060 Transfer pump 23 l/min Ratio 1:1 for
wall mounting (or fixed)
see page 66
N° 1 packing
m 3 0,006
kg 4,3
Art. 33061 Extensible pump 23 l/min Ratio 1:1
complete with foot valve with filter KR3308
applicable to the personalized suction tube.
see page 66
N° 1 packing
m 3 0,006
kg 5
Art. 33094 Transfer pump 23 l/min Ratio 1:1 for
180/220 kg trade drums
N° 1 packing
m 3 0,020
kg 6,3
Art. 33096 Transfer pump 23 l/min Ratio 1:1 for
180/220 kg trade drums with pump
bung adaptor (art. 38042)
N° 1 packing
Art. 33061
Art. 33060
WARNING:
Art. 33094
Art. 33096
Do not use flammable or corrosive liquids.
Article
Compression ratio
m 3 0,020
kg 6,4
We recommend applying delivery hoses of min. 1/2”,
optimal 3/4”.
N.B. The eventual application of a meter
art.37701-37702-37711-37722 reduces the pump
capacity to 13/15 litres max.
These pumps can only be coupled with meter 33701.
33060
33061
33094
33096
33160
33161
1:1
1:1
1:1
1:1
1:1
33194
33196
1:1
Air inlet connection
F 1/4” G.
F 1/4” G.
F 1/4” G.
F 1/4” G.
F 1/4” G.
F 1/4” G.
Oil outlet connection
F 1/2” G.
F 1/2” G.
F 1/2” G.
F 3/4” G.
F 3/4” G.
F 3/4” G.
Working pressure
Max. pressure
Air consumption
Relative capacity (free delivery at 6 bar)
Noise level
Temperature oil delivered
Max. viscosity oil delivered
Suitable for drums of
Weight
Suction tube length
Suction tube diameter
6 - 8 bar
6 - 8 bar
6 - 8 bar
6 - 8 bar
6 - 8 bar
8 bar
8 bar
8 bar
8 bar
8 bar
8 bar
230 lt/min
230 lt/min
230 lt/min
270 lt/min
270 lt/min
270 lt/min
23 lt/min
23 lt/min
23 lt/min
40 lt/min
40 lt/min
40 lt/min
81 dB
81 dB
81 dB
81 dB
-10 +50°C
-10 +50°C
-10 +50°C
-10 +50°C
-10 +50°C
80 SAE
80 SAE
80 SAE
130 SAE
130 SAE
81 dB
81 dB
/
/
4 kg
4,5 kg
6 kg
/
/
940 mm
/
wall-mounted
/
42 mm
wall-mounted
180 - 220 kg
/
5 kg
6 - 8 bar
-10 +50°C
130 SAE
/
180 - 220 kg
5,5 kg
6,5 kg
/
940 mm
/
42 mm
Ratio
Capacity
TRANSFER
PUMPS
40 lt/min
65
Air-operated transfer pumps 40 l/min suitable
for transferring low/medium viscosity (density)
liquids such as oil, depleted oil, antifreeze liquid
and allied products at short and medium
distances.
1:1
40 lt/min
They are equipped with special Teflon seals.
Art. 33160 Transfer pump 40 l/min Ratio 1:1 for
wall mounting (or fixed)
see page 66
m 3 0,010
N° 1 packing
kg 5,3
Art. 33161 Extensible pump 40 l/min Ratio 1:1
complete with foot valve with filter KR3308
applicable to the personalized suction tube.
see page 66
m 3 0,010
N° 1 packing
kg 6
Art. 33194 Transfer pump 40 l/min Ratio 1:1 for
180/220 kg trade drums
m 3 0,020
N° 1 packing
kg 7,3
Art. 33196 Transfer pump 40 l/min Ratio 1:1 for
180/220 kg trade drums with pump
bung adaptor (art. 38042)
m 3 0,020
N° 1 packing
Art. 33160
WARNING:
Art. 33161
Art. 33194
kg 7,4
Art. 33196
Overall dimensions
Do not use flammable or corrosive liquids.
65
We recommend applying delivery hoses of min. 1/2”,
optimal 3/4”.
N.B. The eventual application of a meter
art.37701-37702-37711-37722 reduces the pump
capacity to 13/15 litres max.
These pumps can only be coupled with meter 33701.
65
505
355
42
42
940
940
Single- and double-acting
see page 50-51
65
65
505
355
Compression ratio
see page 52
Relative and real capacity
see page 53
art. 33060 - 33094
art. 33160 - 33194
Air-operated pumps for transfer
AIR-OPERATED
5
MODULAR TRANSFER PUMPS
66
Wall-mounted pumps art.33060-33160
applied to wall or with fixed position with
special accessories, offer a wide range
of applications.
see page 60 - 70 - 71.
The same pumps, fitted with modular
extensions, are arranged for a multitude
of uses,
see page 92 - 93.
Art. 33060
Art. 33160
The extensible pumps (Art. 33061 - 33161) can be fitted with
personalized 1” suction tubes for use in tanks or drums of
various sizes.
KR 3308
KR 3308
Art. 33061
A pump with personalized
suction tube can be obtained
by threading at 1” G. the two
ends of a water pipe of the
desired length and applied
between the pump and the
foot valve (KR3308).
pumps
art.33061 - 33161
Art. 33161
personalized
suction tube
foot valve
KR3308
Choosing suction tube size
Preparation of
personalized suction tube
Example of pump application
with personalized suction tube
67
KIT
Air-operated pumps for transfer
EMPTYING
for EMPTYING ‘TANKS’
5
Art. 33125 (23 lt/min)
Wall kit with pump 23 l/min
is the easiest and handiest solution for
suction emptying of mobile equipment, oil
drainers and suction devices, connecting
them to a quick-release valve.
The depleted oil sucked by the pump is
conveyed, through the fixed system, directly
to the collection or storage tank.
art.33119
art.33126
art.33127
Art. 33125 Wall kit for emptying
with pump art.33060 23 lt/min
complete with:
- art. 33115 wall bracket
- art. 38026 suction hose
m 3 0,029
N° 1 packing
art.33115
kg 8,4
Art. 33119 Nipples 1” x 3/4” G connections M/M
art.33060
Art. 33126 Female quick-connector
with check valve, thread 3/4” F
Art. 33127 Male quick-connector
with check valve, thread 3/4” F
Art. 33126
art.38026
Art. 33127
Threaded 12 female union
applied to the hose, suitable for
taking a suitable quick-connector
(according to choice) for
connecting pump and various
drainers for emptying.
Article 33126 is
connected to the hose
of pump art. 33125.
Article 33127 is
connected to each
“tank” being emptied.
MODULAR TRANSFER KIT
68
for TRANSFER
Art. 33100 (23 lt/min)
Practical wall kit for drums, for transferring
oil, antifreeze, Diesel fuel, etc. from storage
containers to other containers or service
points.
Art. 33100 Modular kit for transfer from drums
with pump art. 33060 - 23 lt/min
complete with:
- art. 33115 Wall bracket
- art. 38026 Suction hose
- art. 38027 Rigid suction tube
- art. 38042 Bung adaptor
Art. 33200 (40 lt/min)
N° 1 packing
The transfer modular kit is also suitable for application in
fixed systems for transferring liquids from the storage point
to the service station.
art.33160
with pump art. 33160 - 40 lt/min
complete with:
- art. 33115 Wall bracket
- art. 38026 Suction hose
- art. 38027 Rigid suction tube
- art. 38042 Bung adaptor
(art. 33200)
art.33060
(art. 33100)
kg 10,4
Art. 33200 Modular kit for transfer from drums
N° 1 packing
art.33115
m 3 0,029
m 3 0,029
kg 11,4
INSTALLATION DIMENSIONS
600
art.38042
1500
art.38026
art.38027
art. 33100 - 33200
WALL-MOUNTED TRANSFER PUMP
Air-operated pumps for transfer
69
for TRANSFER
5
Wall-mounted transfer pump for drums:
handy for transferring oil, antifreeze, Diesel
fuel, etc. from storage containers to other
containers or usage points.
Art. 33250
(40 lt/min)
Supplied with digital meter for controlling
the amount of liquid delivered.
Art. 33250 Wall kit for transfer from drums
with pump art. 33160 - 40 lt/min
complete with:
- art. 33701 Digital meter
- art. 33115 Wall bracket
- art. 38026 Suction hose
- art. 38027 Rigid suction tube
- art. 38042 Bung adaptor
- art. 93405 Hose 3/4” - 5 m
- art. 33123 Delivery nozzle
The wall-mounted transfer pump with digital meter is also
suitable for use in fixed systems, for transferring liquids from
the storage point to the service station.
art.33160
N° 2 packing
art.33115
art.33701
m 3 0,070
kg 17,5
INSTALLATION DIMENSIONS
600
art.38042
1500
art.93405
art.38027
art.33123
art.38026
art. 33250
70
ACCESSORIES FOR
The wide range of pump accessories enables the
operator to create combinations or kits that are more
suitable for the specific needs of use.
Art. 33115
Art.
Art.
Art.
Art.
Art.
TRANSFER PUMPS
33116
33117
33118
33119
38071
Art. 33112
Art. 33113
Art. 33115 Steel wall bracket
for wall fixing of pumps art. 33060-33160
Art. 33116 Nipples 1” x 1” G. connections M/M
Art. 33117 Nipples 3/4” x 3/4” G. connections M/M
Art. 33118 Nipples 1/2” x 3/4” G. connections M/M
Art. 33119 Nipples 1” x 3/4” G. connections M/M
Art. 38071 Nipples 1/2” x 1/2” G. connections M/M
Art. 33112 Nipples 3/4”G x 3/4”NPT - M/F
Art. 33113 Nipples 1/2”G x 3/4”NPT - M/F
Art. 38042
Perfect
clamping of
pump to drum
Art. 38042 Bung adaptor diameter 42 mm with double
casing, for drum pumps
Equipped with :
- one flexible steel band, to guarantee perfect
clamping of pump to drum
- key to facilitate clamping to drum and release.
Art. 38027
Art. 38026 Suction hose 1” for wall pumps
- length 2 m
- complete with two hose clamps
Art. 38026
Art. 38027 Rigid suction tube for wall pumps
-
Art. 91204
Art. 93405
length 940 mm
diameter 42 mm
adaptor for hose connection
foot valve with filter
Art. 91204 Delivery hose 1/2”
with connections M/F,
length 4 m 60 bar
Art. 93405 Delivery hose 3/4”
with connections M/F,
length 5 m 60 bar
TRANSFER PUMPS
71
Art. 33123 Ball cock 3/4” G.
complete with terminal
Suitable for high capacity transfers
and can be coupled with 3/4” tube art. 93405
Art. 33123
Art. 33122 Gun for transferring, oil, depleted oil,
and antifreeze liquids, high capacity.
Equipped with F 3/4” G. joint (max. pressure 8 bar)
suitable for high capacity transfers
and can be coupled with 3/4” tube art. 93405.
Not suitable for pumps art. 33160 - 33161 33194 - 33196
Art. 33122
Art. 33120 Gun for transferring, oil, depleted oil,
and antifreeze liquids.
Equipped with joint F 1/2” G.
and rigid terminal length 200 mm, ø 20 mm
Art. 33120
FILTER
Art. 33701 Digital meter for oil and antifreeze liquid
suitable for high capacity transfer pump.
(*)
(*)
Can be used on pump or on systems.
Thread 3/4” F/F.
Not type-approved for public use.
Article
Art. 33701
(*) Article not produced by RAASM.
Inlet connection
Outlet connection
Minimum capacity
Maximum capacity
Minimum pressure
Maximum pressure
Temperature
Viscosity
Tolerance
Material
Partial
Totalizator
Dimensions
33701
3/4” F
3/4” F
L/1’ - 5
L/1’ - 150
bar 0,5
bar 70
max. 60°C
max. SAE 240
+/- 0,5%
aluminium
XXXX
XXXXXX
112x90x80 mm
Air-operated pumps for transfer
ACCESSORIES FOR
5