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

Heat-Preserving Bitumen Pump, Bitumen Pump, Rotor Displacement Pump manufacturer / supplier in China, offering Positive Displacement Pump Lq3g Series, Heavy Fuel Oil Pump, Zx Self-Sucked Pump, Yonjou Pipeline Pump (XBD) and so on.

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Supplier Homepage Product Screw Pump Triple Screw Pump Positive Displacement Pump Lq3g Series, Heavy Fuel Oil Pump

Positive Displacement Pump Lq3g Series, Heavy Fuel Oil Pump

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Ningbo, China
Production Capacity: 500PCS/Month
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
  • Screw Pump Material: Cast Steel
  • Design Standard: Jb/Jq20104-1998
  • Export Markets: Global
  • Structure: Screw Pump
  • Max Temperature: 350 Degree
  • Transport Package: Plywood Case
  • Origin: China
  • Screw Number: Triple Screw Pump
  • Pump Shaft Position: Horizontal
  • Application: Oil
  • Model No.: Lq3g
  • Yonjou Certificate: ISO9001:2008
  • Warranty: One Year
  • Theory: Rotary Pump
  • Pressure: Low Pressure
  • Trademark: YONJOU
  • Specification: Nonstandard
  • HS Code: 841311000
Product Description


Heavy Fuel Oil Pump 
1.High speed 
2.Heat preservating 
3.Best price 
4.High efficiency 
Heavy Fuel Oil Pump
>>> Internal Structure

Positive Displacement Pump Lq3g Series, Heavy Fuel Oil Pump

>>> Summarize

  • LQ3G positive displacement pump (heat preservation bitumen pump) with unique design of double jacket casing, can transmit heavy oil without particle, non-corrosive oil. 
  • The viscosity can be 3.0~760 mm2/s (1.2-100 °E). High viscosity medium can be pumped after overheating.  


>>> Main Usage

  • Pump fuel oil, rubricate oil, hydraulic oil, crude oil, heavy oil, asphalt, bitumen, rubber, resin such various types of lubrication oil-type liquid in industries of petroleum, steel making, chemical fiber, food, metallurgy, road construction, electrify, mining, shipbuilding, glass, rubber.
  • LQ3G Progressing Cavity Pump can be used as rubricating pump, hydraulic pump, boost pump, petrol pump and dispensing pump.


>>> 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)

>>> Data Table

Positive Displacement Pump Lq3g Series, Heavy Fuel Oil Pump

>>> Assembly & Different TypesPositive Displacement Pump Lq3g Series, Heavy Fuel Oil Pump
>>>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
8Warranty 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).
ModelCapacity  (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
Send your message to this supplier
Ms. Marcia Chen
Sales Director
To: Ms. Marcia Chen

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