20.02.2025
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Detail
Gear pumps
Gear pumps
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Product code: 201017018
Brand -
OMFB
maximum working pressure: 290 bar
maximum displacement: 122.72 cm3/rev
Product code: 20727031
Brand -
Kazel
maximum pressure: 300 bar
maximum displacement: 125 cm3/rev
Product code: 20726913
Brand -
Kazel
maximum pressure: 300 bar
maximum displacement: 125 cm3/rev
Product code: 20726738
Brand -
Kazel
maximum pressure: 280 bar
maximum displacement: 40 cm3/rev
Product code: 20726737
Brand -
Kazel
maximum pressure: 280 bar
maximum displacement: 40 cm3/rev
Product code: 20727019
Brand -
Kazel
maximum pressure: 300 bar
maximum displacement: 125 cm3/rev
Product code: 20886745
Brand -
Гідросила
maximum working pressure: 290 bar
maximum displacement: 150 cm3/rev
cast iron housing
sectional design available
Product code: 20886883
Brand -
Гідросила
maximum working pressure: 250 bar
maximum displacement: 200 cm3/rev
aluminium housing
sectional design available
Product code: 20726599
Brand -
Kazel
maximum pressure: 300 bar
maximum displacement: 125 cm3/rev
Product code: 20886746
Brand -
Гідросила
maximum working pressure: 200 bar
maximum displacement: 250 cm3/rev
sectional design available
Product code: 20886742
Brand -
Гідросила
maximum working pressure: 200 bar
maximum displacement: 100 cm3/rev
sectional design available
Product code: 20726597
Brand -
Kazel
maximum pressure: 270 bar
maximum displacement: 125 cm3/rev
Product code: 20146756
Brand -
Oleodinamica Mozioni
maximum working pressure: 250 bar
maximum displacement: 87 cm3/rev
Product code: 20146757
Brand -
Oleodinamica Mozioni
maximum working pressure: 280 bar
maximum displacement: 87 cm3/rev
Product code: 20986939
Brand -
Vibo
maximum working pressure: 250 bar
maximum displacement: 10 cm3/rev
Product code: 20726595
Brand -
Kazel
maximum pressure: 290 bar
maximum displacement: 151 cm3/rev
Product code: 20726594
Brand -
Kazel
maximum pressure: 290 bar
maximum displacement: 151 cm3/rev
Product code: 20726727
Brand -
Kazel
maximum pressure: 275 bar
maximum displacement of the section: 41 cm3/rev
Product code: 20190914
Brand -
Casappa
maximum working pressure: 260 bar
maximum displacement: 91 cm3/rev
aluminum housing
sectional design available
Product code: 20190911
Brand -
Casappa
maximum working pressure: 285 bar
maximum displacement: 74 cm3/rev
cast iron housing
sectional design available
Product code: 20190912
Brand -
Casappa
maximum working pressure: 300 bar
maximum displacement: 150 cm3/rev
sectional design available
Product code: 20190909
Brand -
Casappa
maximum working pressure: 290 bar
maximum displacement: 150 cm3/rev
cast iron housing
sectional design available
Product code: 20504524
Brand -
Vivoil
maximum working pressure: 220 bar
maximum displacement: 2.28 cm3/rev
Product code: 20504522
Brand -
Vivoil
maximum working pressure: 250 bar
maximum displacement: 9.88 cm3/rev
Product code: 20504515
Brand -
Vivoil
maximum working pressure: 260 bar
maximum displacement: 40 cm3/rev
Product code: 20504508
Brand -
Vivoil
maximum working pressure: 300 bar
maximum displacement: 87 cm3/rev
Product code: 20726295
Brand -
Kazel
maximum pressure: 270 bar
maximum displacement: 125 cm3/rev
Product code: 20726297
Brand -
Kazel
maximum pressure: 260 bar
maximum displacement: 82 cm3/rev
Product code: 20726296
Brand -
Kazel
maximum pressure: 270 bar
maximum displacement: 125 cm3/rev
Product code: 20146673
Brand -
Oleodinamica Mozioni
maximum working pressure: 250 bar
maximum displacement: 10 cm3/rev
sectional design available
Product code: 20146674
Brand -
Oleodinamica Mozioni
maximum working pressure: 250 bar
maximum displacement: 28 cm3/rev
sectional design available
Product code: 20146676
Brand -
Oleodinamica Mozioni
maximum working pressure: 250 bar
maximum displacement: 45 cm3/rev
sectional design available
Product code: 20146678
Brand -
Oleodinamica Mozioni
maximum working pressure: 250 bar
maximum displacement: 90 cm3/rev
sectional design available
Product code: 20645124
Brand -
Galtech
maximum working pressure: 280 bar
maximum displacement: 77.2 cm3/rev
Product code: 20504510
Brand -
Vivoil
maximum working pressure: 260 bar
maximum displacement: 40 cm3/rev
Product code: 20504511
Brand -
Vivoil
maximum working pressure: 260 bar
maximum displacement: 40 cm3/rev
Product code: 20504507
Brand -
Vivoil
maximum working pressure: 300 bar
maximum displacement: 87 cm3/rev
Product code: 20645125
Brand -
Galtech
maximum working pressure: 280 bar
maximum displacement of the section: 77.2 cm3/rev
Product code: 20190915
Brand -
Casappa
maximum working pressure: 250 bar
maximum displacement: 33 cm3/rev
cast iron housing
sectional design available
Product code: 20220989
Brand -
Warynski Hydraulika
maximum working pressure: 170 bar
maximum displacement: 41 cm3/rev
Product code: 20220990
Brand -
Warynski Hydraulika
maximum working pressure: 210 bar
maximum displacement: 62 cm3/rev
Product code: 20220991
Brand -
Warynski Hydraulika
maximum working pressure: 170 bar
maximum displacement: 110 cm3/rev
Product code: 20190916
Brand -
Casappa
maximum working pressure: 250 bar
maximum displacement: 90 cm3/rev
aluminum housing
sectional design available
Product code: 20196285
Brand -
Casappa
maximum working pressure: 300 bar
maximum displacement: 82 cm3/rev
cast iron housing
sectional design available
Product code: 20196286
Brand -
Casappa
maximum working pressure: 270 bar
maximum displacement: 180 cm3/rev
cast iron housing
sectional design available
Product code: 20190913
Brand -
Casappa
maximum working pressure: 280 bar
maximum displacement: 125 cm3/rev
cast iron housing
sectional design available
Product code: 20726308
Brand -
Kazel
maximum pressure: 250 bar
maximum displacement: 125 cm3/rev
Product code: 20726310
Brand -
Kazel
maximum pressure: 250 bar
maximum displacement: 125 cm3/rev
Category description
Gear pumps
The gear pump is used in a variety of hydraulic systems due to its simple design, significant service life and low cost. The gear pump is capable of supplying the working liquids up to 300 l/min, and work at pressures up to 250 bar.
The popularity of this type of pump has led to the fact that there are a lot of fakes on the market, so if you want to buy the gear pump is really high quality, get it from a reliable supplier. Company "Motorimpex" is the official representative of European brands of hydraulic equipment, all presented the products are certified on the site.
Gear pumps: classification
The first sign by which the gear pumps can be grouped is the displacement and productivity. Entry into a particular group depends on the specific manufacturer. At the moment, there are 5 groups:
- group 0: working volume - 0.25-2.3 cm3;
- group 1: working volume - 1-9.8 cm3;
- group 2: working volume - 4.5-36 cm3;
- group 3: working volume - 20-87 cm3;
- group 4: working volume - 60-150 cm3.
Hydraulic pumps of one group have the same connection dimensions, types of shafts and flanges. Thanks to this allows interchange of pumps from different manufacturers.
Another important classification feature by which one can distinguish gear hydraulic pumps is the principle of operation. There are two groups:
- internal gear pumps: the operation is based on the rotation of the auxiliary gear, which presses against the rotor teeth (main gear). The working fluid is pushed out through the crescent-shaped element;
- external gear pumps: work is done by a pair of equivalent gears. Liquid is pushed between their teeth around the perimeter of the pump chamber.
This page contains a catalog of gear pumps from the best European manufacturers. If you didn’t find a suitable hydraulic pump - contact our managers: it is possible to purchase hydraulic pumps on order.
Hydraulic gear pumps: advantages
The NSh hydraulic pump has a rather large list of advantages in comparison with other types of pumps. Here are just some of them:
- high efficiency;
- smooth flow without pulsation at the outlet;
- the possibility of sectional execution;
- simplicity and low cost of maintenance;
- work with viscous and abrasive liquids.
If you need a gear pump, buy it on our website. The catalog contains products of the best European manufacturers. All pumps have passed production tests and comply with international quality standards. You can buy an external gear pump from us both in an aluminum case and in cast iron. Check with the managers for the possibility of sectional execution.
Product code: 501026998
Brand -
Kozmaksan
pulling force: 6.8 t
flow rate: 60 l/min
working pressure: 155 bar
rope: 25 m x Ø 12 mm
Product code: 501027001
Brand -
Kozmaksan
pulling force: 4.5 t
motor displacement: 50 cm3/rev
flow rate: 5 - 45 l/min
rope: 25 m x Ø 10 mm
Product code: 201017018
Brand -
OMFB
maximum working pressure: 290 bar
maximum displacement: 122.72 cm3/rev
Product code: 201017006
Brand -
OMFB
maximum working pressure: 400 bar
maximum displacement of section: 75.1 cm3/rev
Product code: 12146986
Brand -
Oleodinamica Mozioni
DN 6, 10
maximum working pressure: 315 bar
maximum flow rate: 180 l/min
Product code: 11806588
Brand -
HST
capacity: 0.075–4 l
maximum working pressure: 350 bar
Product code: 05356705
Brand -
OMT
G3/8
maximum working pressure: 350 bar
Product code: 27666796
Brand -
Motorimpex
DN 10
G1/4
maximum working pressure: 350 bar
maximum flow rate: 120 l/min
Product code: 521016991
Brand -
OMFB
for ZF trucks
maximum continuous torque: 300 N∙m
Product code: 55776474
Brand -
Airneo
G1/8, М5х0,8, G1/4, G3/8, G1/2
scheme: 5/2, 5/3
max. number of cycles per sec.: 5
response time: 0,05 sec
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