SMAPI series screw pump designed and produced according API676 standards.The design simplicity makes these screw pumps intrinsic
Technical characteristics:
● API 676 compliant
● Low noise
● Low pressure pulsation
● Low NPSH requirement
● High volumetric efficienc
● High reliability/long service life
Technical data：
|
Type |
GR32-40-45-55-60-70-80-90-110-130-150-180 |
|
Oil connections |
ANSI B16.5 Class150/300 |
|
Drive loading |
No axial or radial loads |
|
Shaft rotation |
Clockwise viewed at shaft end |
|
Shaft speed |
300 - 3600rpm |
|
Flows |
0 - 8000L/min |
|
Outlet pressure |
80 bar |
|
Inlet pressure |
Frome 0.7 to 3bar (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 |
From 1 to 10000cst |
|
Working temperature |
From -20 to +180℃ |
|
Ambiente temperature |
From -20 to +60℃ |
|
Filtration |
Inlet: 100µm Outlet:10-25µm |
|
Seal |
NBR、FPM、EPDM |
|
Pump body |
Carbon steel,hardened steel |
|
Rotors |
Hardened teel |
|
Filtration |
Permissible degreee of fluid contamination NAS to 1638 class 10 or ISO DIS 4406-19/16 Recommended filtration 25>75 |
|
Noise level |
From 54 to 70 dB(A) at 2750rpm base on IS04412 |
Applications：
● Oil and Gas
● Marine
● Power industry
● Compressor
● Rubber and plastic
● Cement
● Mining equiment
HELNCO FLUID POWER (Beijing) Co., Ltd.
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add：No.1 Tianxing Road, Economic Development Area, Baodi District, Tianjin, P.R.China (301800)
tel：+86 10 6559 2626 email：info@helnco.com.cn
