Taiwan HYDROMAX gear pump

"Taiwan HYDROMAX gear pump
This series of gear pumps and motors are available in 4 types and sizes. The flow rate can reach 108 lpm and the pressure is 250 bar. It can be combined with a series of mandrels, flanges and oil inlet and outlet assembly types that conform to SAE, DIN and European standards.

·The processed high-tensile aluminum extrusion-resistant alloy body and die-cast front and rear covers ensure high volumetric efficiency, mechanical efficiency and low noise.

·Viton material oil seal fittings can withstand high temperature operation.

·Special oil-free bearing design can operate under high pressure.

·Forward rotation, reverse rotation, forward and reverse rotation are possible.

·Synchronous motors can be combined in multiple ways to achieve the purpose of synchronous control of multiple oil cylinders. The synchronization accuracy is 95%, which is better than the 70% of common diverter valves.

Technical Description:

Use of hydraulic oil

·Mainly based on petroleum-based hydraulic oil, the specifications conform to ISO or din standards. For other oils, please contact our company.

Oil temperature and viscosity

Ambient viscosity range: –15°C–80°C (5°F–176°F)

·Viscosity range: 12cSt–800cSt

·Recommended viscosity: 16cSt–40cSt

Filtration accuracy: suction side – 60um; pressure side – 10÷25um

installation and driver

·When installing and driving the gear pump, radial or vertical force must be avoided.

·The coupling must reserve the deviation angle and keep it within 0.8mm (0.003"") TIR.

Inlet pressure

·The allowable pressure of the oil inlet is 0.7bar.

Rotating speed

·The allowable pressure of each type is:
HGP-05A 800 rpm
HGP–1A 500 rpm
HGP–2A 500 rpm
HGP–3A 500 rpm

other
.Use oil temperature over 60℃ 140℉

.When the motor and gear pump are assembled non-horizontal

.When changing steering or internal parts by yourself

.Special requirements for parts materials, such as oil seals, O-rings or front and rear covers, etc."