Gold Member Since 2011
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Zhejiang Yonjou Technology Co., Ltd.

Three Screw Pump, Rotor Displacement Pump, Heavy Fuel Oil Pump manufacturer / supplier in China, offering Lq3g Three Screw Pump (4.5~252m3/h, 2inch~12inch, 6~10Bar, 350centigrade oil allowed), Zx Self-Sucked Pump, Yonjou Pipeline Pump (XBD) and so on.

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Supplier Homepage Product Screw Pump Triple Screw Pump Lq3g Three Screw Pump (4.5~252m3/h, 2inch~12inch, 6~10Bar, 350centigrade oil allowed)

Lq3g Three Screw Pump (4.5~252m3/h, 2inch~12inch, 6~10Bar, 350centigrade oil allowed)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 500PCS/Month
Transport Package: Plywood Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LQ3G
  • Screw Suction Method: Single Suction
  • Performance: No Leak
  • Certification: CE, ISO, SGS
  • Model Number: Lq3g
  • Structure: Screw Pump
  • Power: Electric
  • Pressure: High Pressure
  • Maximum Medium Temperature: 370 Degree C
  • Specification: Nonstandard
  • HS Code: 841311000
  • Screw Number: Multi Screw Pump
  • Pump Shaft Position: Horizontal
  • Application: Oil
  • Place of Origin: Zhejiang, China (Mainland)
  • Theory: Rotary Pump
  • Usage: Oil
  • Standard or Nonstandard: Standard
  • Pump for: Maritime
  • Trademark: YONJOU
  • Origin: China
Product Description
Screw Pump 
Flow range: 2.4m3/ h to 240m3/ h 
Head range: 60m ~ 250m 
Motor power: 1.1kw ~ 90kw 

Asphalt three screw pump

LQ3G three screw pump (heat preservation bitumen pump) is a newly desinged rotor displacement pump, with unique desgin of double jacket casing, also with small volume, high speed allowed, small plusation, stable capacity, low noise, high efficiency.
Applicable to pump a variety of substance with temperature below 350 °c and high vicosity of 30-760mm2/s(1.2-100 °E).
>>>Main usage:
Pump fuel oil, crude oil, heavy oil, asphalt, rubber, resin such various types of lubrication oil-type liquod in industries of petrol eum, chemical fiber, metallurgy, road construction, electrity, mining, shipbuilting, glass, rubber.

>>> Working Data
Working Principle:               Three Screw (One main, two driven screws)                        
Main applications:               Heavy Oil, bitumen, viscous fluids                                         
Driver:                                 Electric motor, diesel motor.                                                 
Power Specs:                      380/415/440 V 3phase;  50hz/60hz                                      
Max. permissible fluid temperature:350°C                                                                        
Type of connection:            Flange, Thread, Quick Coupled.                                           
Installation position:            Horizontal                                                                              
Casing/Inner parts material:Cast iron, Stainless Steel/Cast iron, Stainless steel, Bronze 
Shaft seal type:                   Mechanical seal                                                                    
Free passage:                    00 mm                                                                                   
Maximum viscosity:              1000CST                                                                              
Maximum drive rating:         132 kW    (177hp)                                                                 
Maximum caliber:                6inch    (150mm)                                                                   
Maximum discharge-side pressure:2.5mpa   (25bar)                                                        
Flow rate range:                  0.6-120 m³/h   (10-2010l/m)                                                  

 >>>FAQ--- Frequently Asked Question
1. How to get our quotation in time, pls answer following questions:
    1)What liquid do you transfer? Oil, Water, Food or Corrosive Chemical liquid, with solid particle or not, and so on~
    2) What's the flow or capcity (m3/h, L/m)?
    3) What's the discharge head (m, feet, Mpa, bar )
        If you do not have any request, we will do as our normal standard.
    4) Contact us to get the quotation
3. MOQ: 1set
4. Package: standard export Plywood Case or Styrofoam with Carton
5. Shipping ways: By sea, By air, By express
6. Lead time: 3-15days
7. Term of payment: 100% T/T, Aliexpress, L/C, Westunion
8. Warranty Period: One year, except spare parts
9. Why choose us: 26years experiences manufacturer
                                         Good quality with competitive pirce
                                         ISO2009:8001, CE certificate
                                         Professional after-sales service

10. Warranty Period:
1) Please operate according to pump productdescription. If you have any questions of pumps, kindly contact us, we will offer you the most professional and the best service.
2) We guarantee our products for a period of ONE YEAR from date of dispatch from our factory (The warranty doens't apply to wearing parts).

Capacity  (m3/min)PressureSpeedKW
45× 3-362.8460.69500.81.15
45× 2-464.2700.695011.55
62× 2-438.58143.40.69502.0635
62× 2-469.81630.89502.945
80× 2-4523.1386.319508.6115
80× 2-5126.9448.3195010.5155
90× 2-3624.2403.50.69505.527.55.5
90× 2-3627.5457.6195010.2155.5
90× 2-4634566.70.89509.7115.5
100× 2-4672.712120.695016.518.55.5
100× 2-5155.7928.6195020.8305.5
110× 2-4658.9951.7195021.8305.5
120× 2-4265.41090195024.5305.5
120× 2-4679.613270.695017.8225.5
150× 2-461542582195054.5755.5

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Ms. Marcia Chen
Sales Director
To: Ms. Marcia Chen

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