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3G Series High Pressure Hydraulic Three Screw Pump

Quantity:

Application:
It applies to deliver clean and non-corrosive medium which has lubricating property at temperature below 150ºC with the viscosity of 5-760cSt.The pump's working pressure range from 0.6MPa to 2.5MPa and flow rate range from 0.6m3/h to 123m3/h.
They are mainly suited to fuel delivering, hydraulic engineering, shipping engineering, petrochemical and other industry fields.
Feature:

Medium is delivered in axial direction continuously.Without agitation and pulsation.
Small vibration and low noise.
High pressure and high efficiency.
Simple structure.Easy disassembly.
Small volume and light weight.
Slight wear and long life of the pump.
Structure:
The pumps are sealed generally by mechanical seal and driven by the motor through the claw coupling.
Material:
The driving and driven screw:16MnCrS5, 40Cr, 45, 38CrMoAl
Pump casing:HT200, QT450-10, ZCuSn10P1, ZG270-500


Flow:Max1.0m⊃3;/h
Different Pressure:max.2.5Mpa
Speed:max2900r/min
NPSH:max.4m
Working Temperature:max.350ºC
Viscosity:max.760cst

ModelExhaust
Pressure
MPa
Capacity QSpeed
r/min
(NPSH)r
m
Efficiency
η %
Motor
m 3 /hL/minPower
kw
Model
25×4-461.00.81314504620.75Y802-4
2.50.61060.61.5Y90L-4
1.02.03329004.559.41.5Y90S-2
2.51.626693Y100L-2
30×4-461.01.62614504.563.51.1Y90S-4
2.51.220612.2Y100L1-4
1.03.66029005602.2Y90L-2
2.53.253694Y112M-2
36×4-461.02.84614504.5662.2Y100L1-4
2.52.44066.54Y112M-4
1.06.51082900560.54Y112M-2
2.56100727.5Y132S2-2
42×4-461.04.88014505624Y112M-4
2.54.270735.5Y132S1-4
1.010.517529005.5615.5Y132S1-2
2.5101667215Y160M2-2
45×4-461.06.310614505703Y100L2-4
2.55.999747.5Y132M-4
1.013.522529005.5607.5Y132S2-2
2.5132177515Y160M2-2
60×4-461.015.52551450571.311Y160M-4
2.514.52457415Y160L-4
1.03253329005.56318.5Y160L-2
2.531.55257737Y200L2-2
70×2-460.62440014505717.5Y132M-4
1.023.53907511Y160M-4
1.622.53707615Y160L-4
70×4-461.024.54081450572.518.5Y180M-4
2.523.53927930Y200L-4
80×2-460.636.5608145057211Y160M-4
1.03559475.518.5Y180M-4
1.634.557576.522Y180L-4
80×4-461.03761714505.57230Y200L-4
2.53559078.145Y225M-4
100×2-460.672.51208145057322Y180L-4
1.07111837737Y225S-4
1.660.511587945Y225M-4
100×4-461.072.5120814505.57355Y250M-4
2.570116578.575Y280S-4
S100×3-270.6721196145066222Y180L-4
1.67011607255Y250M-4
2.56911457475Y280S-4
S120×3-270.812320551450674.555Y250M-4
1.512020107690Y280M-4
2.5115192078.5132Y315M


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TEL: +86-317-5200604 / +86-18633712388
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EMAIL:stefanie@hoffwellpump.com

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