Gold Member Since 2008
Audited Supplier
HG Machinery Group Co., Ltd.

Screw Pump, Three Screw Pumps, Oil Pump manufacturer / supplier in China, offering 3G Series Three Screw Crude Oil Pump, Air-Cooled Stainless Steel Hot Oil Pump, Twin Screw Pump (2HM1400-38) for Marine and Oil Industry and so on.

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Supplier Homepage Product Three Screw Pumps 3G Series Three Screw Crude Oil Pump

3G Series Three Screw Crude Oil Pump

FOB Price: US $100-2,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100-2,000/ Piece
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Production Capacity: 10000
Transport Package: Wooden Case
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 3G
  • Screw Suction Method: Double Suction
  • Application: Sewerage Treatment, Food, Chemical, Lubricating Oil
  • Casting: Ht200
  • Pressure: 0-4MPa
  • Trademark: HG Machinery
  • HS Code: 84131100
  • Screw Number: Multi Screw Pump
  • Pump Shaft Position: Horizontal
  • Certification: CE, ISO, CCS, BV, Kr, Nk, ABS, Rina, API, GOST
  • Insert: Qt450-10
  • Capacity: 0.2-400m3/H
  • Origin: China
Product Description
Warranty period: 1 year

After sale service : within warranty period ,for  non-artificial quality problem, we will  repair and replace spare parts for free.Except for normal wear and tear of parts.


Application:
It applies to deliver clean and non-corrosive medium which has lubricating property at temperature below 350 deg C \with the viscosity of 5-760cSt, The pump's working pressure range from 0.6MPa to 6MPa and flow capacity range from 0.6-123m3/h.

Feature:
(1)Medium is delivered in axial direction continuously without agitation and pulsation.
(2)Small vibration and low noise
(3)High pressure and high efficiency
(4)Simple structure, easy disassembly and assembly
(5)Small volume and lighe weight
(6)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, 38CrMoALA Pump casing: HT200, QT450-10, ZCuSn10Pl, ZG270-500

Example of pump model
Eg: 3G25 X 4-46
3G: Three screw pump
25: Out-side dizmeter of the driving screw 25mm
4: Potch number of the screw
46: 46° Pitch angle of the screw
R: Hezvy fuel oil
R: Light fuel oil
W: High temperature heated oil
N: High visc oil
A: Code of design improvement
S: Double suction
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-4
 3G Series Three Screw Crude Oil Pump
3G Series Three Screw Crude Oil Pump
3G Series Three Screw Crude Oil Pump
3G Series Three Screw Crude Oil Pump
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Ms. Angela Yeh
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