Advantages: simple and compact structure, small volume, light weight, good manufacturability, low price, strong self-suction, insensitivity to oil pollution, large rotating speed range, impact load resistance, convenient maintenance and reliable operation.
Features:
● Low noise
● Low pressure pulsation
● High efficiency
● Variety fluids
● Compact
● Kind of installation
● Multiple connect
Thechnical data:：
|
Type |
GR28-GR33-GR38-GR47-GR55-GR72-GR90 |
|
Flange |
BKT,SAE-A standard or SAE-B(option) |
|
Connections |
GAS or SAE3000/6000 flange |
|
Installation |
Free |
|
Shaft rotation |
Clockwise viewed at the shaft end |
|
Shaft speed |
100 – 3600rpm |
|
Flows |
0 – 800L/min(1500rpm) |
|
Outlet pressure |
Outlet pressure:continuous:270 bar; Max:300 bar300bar |
|
Inlet pressure |
From 0.7 to 2bar（10bar option) |
|
Fluids |
Mineral oil HLP and HLVP
Ecologic fluids HETG-HEPG-HEE HFA oil-water emulsion – oil minimum 5% HFB water-oil emulsion < 40% HFC water-glycole - water max 35 to 55% HFDR phosphate ester Lubrification high viscosity oil Special synthetic fluid:MIL-H、SKYDROL;special on request |
|
Viscosity |
Recommend： frome 4 to 2000cst |
|
Working temperature |
From -20 to +80℃ |
|
Ambiente temperature |
From -15 to +60℃ |
|
Filtration |
Inlet: 100µm Outlet:10-25µm |
|
Seal |
NBR、FPM、EPDM |
|
Noise level |
From 54 to 68 dB(A) at 2750rpm base on IS04412 |
|
Pump body |
Extruded aluminium alloy,cast iron |
|
Rotors |
Hardened steel |
Applications：
● Engineering equipment ● Press machines ● Metallurgy ● injection molding ● Compressor ● Oil and gas ● petrochemical。
High pressure square/round flange-ISO6164