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G Series Horizontal Screw Pump G Series Screw Pump for Sale G Series Electric Screw Pump G Series Screw Pump Supplier
  • G Series Horizontal Screw Pump
  • G Series Screw Pump for Sale
  • G Series Electric Screw Pump
  • G Series Screw Pump Supplier
G Series Horizontal Screw Pump
G Series Horizontal Screw Pump
Single Screw Pumps for Sale
G series single screw pump is an internal meshing closed-type screw pump, which belongs to rotor type positive displacement pump. This machine can transfer highly viscous medium with hard suspended particles or solid particles, and various flowable media due to its elastic materials design. Thus, this machine has a wide application including chemical, printing, paper, construction, food, brewing, power plants and other industries.
Flow Rate: 0.8-150m3/h
Head lift: 60-120m
Power: 0.75-37kW
Product Description
Summarize:

G series hygienic screw pump is a new type of pump that works according to the principle of rotary meshing volumetric type. The main working parts are eccentric screw (rotor) and fixed bushing (stator). Due to the special geometric shapes of the two components, separate sealed chambers are formed respectively, the medium is uniformly pushed in the axial direction, and the internal flow rate is low, the volume remains unchanged, and the pressure is stable, so there is no vortex and agitation.
 
Application:
The output pressure of the screw pump is 0.6MPa, the head is 60m (clear water), and it is suitable for conveying medium temperature below 80℃ (up to 150℃ for special requirements). Because the stator is made of a variety of elastic materials, this kind of pump has the characteristics of conveying high-viscosity fluid and conveying medium containing hard suspended particles or medium containing fiber.
Advantage:
The flow rate of the screw pump is proportional to the speed. The transmission can be directly driven by couplings, or variable speed can be achieved by speed-regulating motors, V-belts, gearboxes and other devices. This kind of pump has few parts, compact structure, small volume, simple maintenance, rotor and stator are the vulnerable parts of the pump, simple structure, easy to assemble and disassemble. Its advantages:
1. Sanitary standard, all stainless steel polished treatment, cart funnel can be customized.

2. Wide range of types and viscosity of transported liquids.
3. Stepless speed regulation and electromagnetic speed regulation can be customized according to requirements.
4. 
Uniform and continuous flow, low vibration and low noise.
5. Compared with other rotary pumps, it is less sensitive to incoming gas and dirt.
6. Solid structure, easy to install and maintain.
Parameter Data: 
Model Flow
(m3/h)
Pressure
(Mpa)
Speed
(r/min)
Power
(kw)
NPSH
(m)
Inlet
(mm)
Outlet
(mm)
Grain Diameter
(mm)
Fiber Length
(mm)
G20-1 0.8 0.6 960 0.75 4 25 25 1.5 25
G20-2 1.2 1.5
G25-1 2 0.6 960 1.5 32 25 2 30
G25-2 1.2 2.2
G30-1 5 0.6 960 2.2 50 40 2.5 35
G30-2 1.2 3
G35-1 8 0.6 960 3 65 50 3 40
G35-2 1.2 4
G40-1 12 0.6 960 4 80 65 3.8 45
G40-2 1.2 5.5
G50-1 20 0.6 960 5.5 4.5 100 80 5 50
G50-2 1.2 7.5
G60-1 30 0.6 960 11 5 125 100 6 60
G60-2 1.2 15
G70-1 45 0.6 720 11 150 125 8 70
G70-2 1.2 15
G85-1 60 0.6 720 15 150 150 10 80
G85-2 1.2 450 22
G105-1 80 0.6 400 22 200 200 15 110
G105-2 1.2 350 30
G135-1 120 0.6 350 37 250 250 20 150
G135-2 1.2 280

 
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