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3GB High Viscosity Screw Pump 3GB Three Spindle Screw Pump 3GB Series Triple Screw Pump 3GB Series Asphalt Screw Pump
  • 3GB High Viscosity Screw Pump
  • 3GB Three Spindle Screw Pump
  • 3GB Series Triple Screw Pump
  • 3GB Series Asphalt Screw Pump
3GB High Viscosity Screw Pump
3GB High Viscosity Screw Pump
3GB Series Screw Oil Pump
3GB series screw oil pump belongs to a kind of positive displacement pump, commonly applied for conveying heavy oil, fuel oil, hydraulic oil, lubricating oil, asphalt and other lubricating liquids similar to oil. It is widely used in various industries such as petroleum, chemical, glass, shipping, construction, electric power, machinery and metallurgy. This machine has the advantages of strong suction capacity, wear resistance, strong self-priming ability, strong heat resistance and long service life.
Head: 60-250m
Flow Rate: 2.4-241.7m3/h
Temperature Range: ≤350℃
Product Description
Summarize:

3GB series screw oil pump is a positive displacement pump, which is suitable for conveying heavy oil, fuel oil, hydraulic oil, lubricating oil, asphalt and other lubricating liquids similar to oil. Due to its compact structure, smooth running and pressure pulsation feature, it is an ideal choice for petroleum, chemical, glass, shipping, construction, electric power and machinery. This machine is made of cast steel, with insulation and without insulation two kinds of structure, can be selected according to user needs Made of cast steel, with insulation and without insulation two kinds of structure, can be selected according to user needs.
Product Details:
3GB series screw oil pumps utilize the screw meshing principle, relying on the rotating screws meshing with each other in the pump casing to enclose the conveying medium in the gear cavity and push it to the outlet continuously and evenly along the screw axial direction to provide stable pressure for the system. It is made of cast steel, with and without thermal insulation structure, can be selected according to the user's needs.
Application:
3GB series screw oil pump is applicable for conveying all kinds of non-corrosive oils and similar oils, such as fuel oil, lubricating oil, hydraulic oil, heavy oil, asphalt and other similar oils. The viscosity of the conveyed liquid is generally 30-760mm/s. High viscosity media can be conveyed by heating to reduce viscosity, and the temperature is generally not more than 350 ℃. It can be used in petroleum, chemical fiber, metallurgy, machinery, electric power, machine tool, ship, glass, highway and other industries.
Advantage:
1. Since the liquid is continuously conveyed in the thrust direction without agitation and the sealing chamber operates as an infinite piston, high suction ranges can be easily ensured without cavitation.
2. Natural, smooth and quiet operation is ensured even at high speeds and high pressures because the rotating element has only three rotors, is relatively small in size and rotates by liquid pressure.
3. The liquid is enclosed in a chamber sealed by the rotors and sleeve, and the process from suction to discharge is continuous without pulsation or agitation.
4. Internal leakage losses are also low through precision machining of the rotating elements.
Performance Data: 
Model Flow Pressure
Mpa
Speed
r/min
Power KW
m3/h L/min Shaft Motor
90*2-42 28.2 470.9 0.6 950 6.6 11
27.5 457.6 1.0 10.2 15
43.1 718.8 0.6 1450 10 15
41.9 698.5 1.0 15.5 18.5
90*2-46 34.0 566.7 0.8 950 9.7 11
52.6 875.4 0.6 1450 12 15
520 866 0.8 14.9 18.5
51.4 8561 1.0 18.6 22
100*2-46 48.0 800 0.8 950 13.3 15
72.7 1212 0.6 1450 165 18.5
72.0 1200 0.8 20.4 22
71.2 1187 1.0 25.5 30
100*2-51 56.9 948.9 0.6 950 12.5 15
55.7 928.6 1.0 20.8 30
86.9 1448.3 0.6 1450 19.1 22
850 1417.2 1.0 31.8 37
110*2-46 60.9 1015 0.6 950 13.7 18.5
58.9 951.7 1.0 21.8 30
96.7 1611 0.6 1450 21.9 30
94.6 1577 1.0 33.9 45
120*2-42 67.9 1131 0.6 950 15.5 18.5
65.4 1090 1.0 24.5 30
108 1802 0.6 1450 24.7 30
105 1760 1.0 38.2 45
120*2-46 79.6 1327 0.6 950 17.8 22
77.2 1285 1.0 28.2 37
126 2101 0.6 1450 28.5 37
123 2059 1.0 44.1 55
150*2-46 158 2640 0.6 950 34.6 45
154 2582 1.0 54.5 75
241.7 4029.7 0.6 1450 53.8 7590
236.5 3942.2 1.0 82.2
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