Pump with additional intakes
Description:
This model has 2 additional intakes (1 for each direction of rotation), located on the lateral surface of the pump body.
The typical application is to feed a cylinder with inner rod: when the cylinder is operating, the pump first takes the volume into the other chamber then, to compensate the volume difference due to the presence of the rod, it takes the tank content in as well.
- The orientation of supplementary intakes is assigned to the client
- Center distance of the inlets and outlets, diameter Ø = 4 mm, is assigned to the client
- 2 holes to fix the pump to the distributor and/or engine: Ø= 4.1 mm, center distance 48 mm (a version with 4 holes is also available)
- Orientations and center distances already in production:
Orientations of supplementary intakes |
| 45° angle (see the picture) |
| Parallel inlet and outlet (see the picture) |
| 25° angle |
| 180° angle |
Center distance of the inlets and outlets |
15 mm |
20 mm |
24 mm |
Dimensions:
- External diameter Ø = 59 mm
- Variable height, according the flow rate from 30 to 34 mm
- Diameter shaft Ø= 7 mm with 2.5 mm drive
- Hub lid diameter Ø= 20 x 4 mm
Technical features:
- Maximum pressure 120 bar
- Flow-rate from 0.3 to 2 liters / minute at 1400 rpm
- Max standard rotation speed 2800 rpm
Data refer to the following test fluid: oil with viscosity v = 24 cSt and temperature between 15°C and 20°C.