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GRH Multiple hydraulic pumps in aluminum and with external gears, already assembled, belonging to size Group 2. Some parts are available with cast iron flanges. You can choose between standard, at separate-stages, single inlet, and shaped pumps according to the catalog. We appreciate your enquiry through emails.
The performances of Group 2 available are: displacement 4.2cc – 39 cc, maximum pressures up to 300 bar.
Reliable and stable; even at the low speed.
Specification
| L(mm) | 42.3 | 44 | 45.5 | 47 | 48.8 | 50 | 52 | 54 | 55 | 58 | 59 |
| Displacement
(ml/r) |
4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 23 | 25 |
| L3(mm) | 50.5 | 54 | 57 | 60 | 63 | 66 | 69 | 72.5 | 76 | 80.5 | 83 |
| Displacement
(ml/r) |
1.3 | 2 | 2.7 | 3.4 | 4.1 | 5.1 | 6.1 | / | / | / | / |
| L4(mm) | 44 | 46 | 48 | 50 | 52 | 55 | 58 | / | / | / | / |
Dimensions
They are one of the most common types of pumps for hydraulic fluid power applications. Gear pumps are also widely used in hydraulic installations to pump hydraulic fluids, such as small vehicles, scissor lit and boom lift, lawn mowers, and electric forklifts, etc. we have gear pump with an integral valves as option for pressure balance design. The cast iron flange gear pump can also be used for the priority pump mounted on the piston pump.
Application
GRH,design and manufacture high-quality hydraulic components and system solutions.
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