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CE Approved 3QGB Heat Insulation Three Screw Pump
| Negotiable | 1 Piece (MOQ) |
Min. Order:
1 Piece
Port:
Shanghai, China
Production Capacity:
50 Sets/Month
Payment Terms:
L/C, T/T, D/P, Western Union
Hebei Hoffwell Industrial Pump Co., Ltd.
Hebei, China
Last Login Date:
Jun 29, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Gear Pump, Screw Pump, Centrifugal Pump, Oil Pump, Positive Displacement Pump, Lobe Pump, Coupling, Valves, Internal Gear Pump, Split Casing Pump
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Product Description
Company Info
Basic Info.
Model NO.
3QGB80X2
Screw Number
Multi Screw Pump
Screw Suction Method
Pump Shaft Position
Performance
Heating Insulation
Application
Sewerage Treatment, Food, Chemical
Certification
CE, ISO
Pump Body Material
Cast Iron Ht200
Screw Material
38CrMoAl
Bush Material
Nodular Cast Iron
Seal
Mechanical Seal
Heating Jacket
Cast Iron
Medium
Asphalt, Bitumen, High Viscosity Liquids
Trademark
HOFFWELL
Transport Package
Wooden Case
Specification
CE, ISO9001
Origin
Cn
HS Code
84136040
Product Description
3QGB three screw pump
>>>Product Description
With special spiral profiles of rotors, the medium transmission through rotors and housing's engaged changing chambers is achieved. It can deliver different liquids with lubrication, without particles or corrosion features, is widely applied in machinery, chemical, metallurgy, power generation, shipbuilding and building material fields for hydraulic, lubrication, fuel conveying functions. And it is a preferred substitute for centrifugal pumps, gear pumps and reciprocating pumps in some applications.
>>>Feature:
1. Customized design for inlet/outlet ports, with better accordance to liquid fluidity;
2. Component-based design for pressure relieve valve, with better protection for products;
3. Low noise, no impulse, no abrasion on screw, and long service life;
4. Simple and compact structure, low volume, light weight, high efficiency and good energy saving effect;
>>>Performance:
Medium viscosity: 3.0~1500 mm2/s;
Flow range: 35~1700 L/min;
Maximum pressure: 2.5 Mpa;
Max. temperature: 300 deg C
>>>3QGB Three Screw Pump Models:
Three screw pump technology parameters
>>>Product Description
With special spiral profiles of rotors, the medium transmission through rotors and housing's engaged changing chambers is achieved. It can deliver different liquids with lubrication, without particles or corrosion features, is widely applied in machinery, chemical, metallurgy, power generation, shipbuilding and building material fields for hydraulic, lubrication, fuel conveying functions. And it is a preferred substitute for centrifugal pumps, gear pumps and reciprocating pumps in some applications.
>>>Feature:
1. Customized design for inlet/outlet ports, with better accordance to liquid fluidity;
2. Component-based design for pressure relieve valve, with better protection for products;
3. Low noise, no impulse, no abrasion on screw, and long service life;
4. Simple and compact structure, low volume, light weight, high efficiency and good energy saving effect;
>>>Performance:
Medium viscosity: 3.0~1500 mm2/s;
Flow range: 35~1700 L/min;
Maximum pressure: 2.5 Mpa;
Max. temperature: 300 deg C
>>>3QGB Three Screw Pump Models:
| Pump specifications | flow | pressure Mpa | speed r/min | power KW | Necessary cavitation allowance m | Machine specifications | ||
| m³/h | l/min | Shaft power | Motor power | |||||
| 45×3-36 | 2.99 | 49.89 | 0.6 | 950 | 0.68 | 1.1 | 5 | 90L-6-B3 |
| 2.90 | 48.26 | 1.0 | 1.15 | 1.5 | 100L-6-B3 | |||
| 2.80 | 46.64 | 1.6 | 1.83 | 3 | 132S-6-B3 | |||
| 2.54 | 42.29 | 2.5 | 2.80 | 4 | 132M1-6-B3 | |||
| 4.57 | 76.16 | 0.6 | 1450 | 1.03 | 1.5 | 90L-4-B3 | ||
| 4.42 | 73.68 | 1.0 | 1.73 | 2.2 | 100L1-4-B3 | |||
| 4.27 | 71.20 | 1.6 | 2.80 | 3 | 100L2-4-B3 | |||
| 3.87 | 64.58 | 2.5 | 4.31 | 5.5 | 132S-4-B3 | |||
| 45×2-46 | 4.28 | 71.28 | 0.6 | 950 | 1.03 | 1.5 | 5 | 100L-6-B3 |
| 4.14 | 68.96 | 1.0 | 1.72 | 2.2 | 112M-6-B3 | |||
| 4.00 | 66.63 | 1.6 | 2.80 | 4 | 132M1-6-B3 | |||
| 6.53 | 108.8 | 0.6 | 1450 | 1.75 | 2.2 | 100L1-4-B3 | ||
| 6.32 | 105.3 | 1.0 | 2.61 | 3 | 100L2-4-B3 | |||
| 6.10 | 101.7 | 1.6 | 3.75 | 5.5 | 132S-4-B3 | |||
| 55×2-46 | 7.81 | 130.2 | 0.6 | 950 | 1.42 | 2.2 | 5 | 112M-6-B3 |
| 7.55 | 125.9 | 1.0 | 2.53 | 4 | 132M1-6-B3 | |||
| 11.7 | 194.5 | 0.6 | 1450 | 2.74 | 4 | 112M-4-B3 | ||
| 11.3 | 188.3 | 1.0 | 4.24 | 5.5 | 132S-4-B3 | |||
| 60×2-43 | 8.60 | 143.4 | 0.6 | 950 | 2.06 | 3 | 5 | 132S-6-B3 |
| 8.27 | 137.9 | 1.0 | 3.18 | 4 | 132M1-6-B3 | |||
| 13.1 | 218.9 | 0.6 | 1450 | 3.15 | 4 | 112M-4-B3 | ||
| 12.6 | 210.5 | 1.0 | 4.86 | 7.5 | 132M-4-B3 | |||
| 60×2-46 | 9.89 | 164.8 | 0.6 | 950 | 2.33 | 3 | 5 | 132S-6-B3 |
| 9.73 | 162.2 | 0.8 | 2.91 | 4 | 132M1-6-B3 | |||
| 9.56 | 159.4 | 1.0 | 3.61 | 5.5 | 132M2-4-B3 | |||
| 15.1 | 251.6 | 0.6 | 1450 | 3.56 | 5.5 | 132S-4-B3 | ||
| 14.6 | 243.3 | 1.0 | 5.51 | 7.5 | 132M-4-B3 | |||
| 70×2-46 | 16.0 | 266.3 | 0.6 | 950 | 3.71 | 5.5 | 5 | 132M2-6-B3 |
| 15.5 | 258.9 | 1.0 | 5.73 | 7.5 | 160M-6-B3 | |||
| 24.4 | 406.4 | 0.6 | 1450 | 5.66 | 7.5 | 132M-4-B3 | ||
| 23.7 | 395.2 | 1.0 | 8.75 | 11 | 160M-4-B3 | |||
| 80×2-36 | 16.8 | 280.3 | 0.6 | 950 | 3.50 | 5.5 | 5.5 | 132M2-6-B3 |
| 16.3 | 271.2 | 1.0 | 5.41 | 7.5 | 160M-6-B3 | |||
| 25.7 | 427.8 | 0.6 | 1450 | 5.43 | 7.5 | 132M-4-B3 | ||
| 24.8 | 413.9 | 1.0 | 8.51 | 11 | 160M-4-B3 | |||
| 80×2-46 | 24.0 | 400.1 | 0.6 | 950 | 5.52 | 7.5 | 5.5 | 160M-6-B3 |
| 23.4 | 389.5 | 1.0 | 8.6 | 11 | 160L-6-B3 | |||
| 36.6 | 610.3 | 0.6 | 1450 | 8.43 | 11 | 160M-4-B3 | ||
| 35.7 | 594.5 | 1.0 | 13.1 | 15 | 160L-4-B3 | |||
| 80×2-51 | 29.1 | 485.3 | 0.6 | 950 | 6.31 | 11 | 5.5 | 160L-6-B3 |
| 27.9 | 464.9 | 1.0 | 10.5 | 15 | 180L-6-B3 | |||
| 44.0 | 733.6 | 0.6 | 1450 | 9.61 | 11 | 160M-4-B3 | ||
| 42.6 | 709.6 | 1.0 | 16.0 | 18.5 | 180M-4-B3 | |||
| 90×2-36 | 24.0 | 399.2 | 0.6 | 950 | 5.52 | 7.5 | 5.5 | 160M-6-B3 |
| 23.2 | 386.2 | 1.0 | 8.52 | 11 | 160L-6-B3 | |||
| 37.0 | 615.9 | 0.6 | 1450 | 8.42 | 11 | 160M-4-B3 | ||
| 36.1 | 602.4 | 1.0 | 13.0 | 15 | 160L-4-B3 | |||
| 90×2-42 | 28.3 | 470.9 | 0.6 | 950 | 6.55 | 11 | 5.5 | 160L-6-B3 |
| 27.5 | 457.6 | 1.0 | 10.2 | 15 | 180L-6-B3 | |||
Three screw pump technology parameters
| Pump specifications | flow | pressure Mpa | speed r/min | power KW | Necessary cavitation allowance m | Machine specifications | ||
| m³/h | l/min | Shaft power | Motor power | |||||
| 90×2-42 | 43.1 | 718.8 | 0.6 | 1450 | 10.0 | 15 | 5.5 | 160L-4-B3 |
| 41.9 | 698.5 | 1.0 | 15.5 | 18.5 | 180M-4-B3 | |||
| 90×2-46 | 34.2 | 570.3 | 0.6 | 950 | 7.86 | 11 | 5.5 | 160L-6-B3 |
| 34.0 | 566.7 | 0.8 | 9.70 | 11 | 160L-6-B3 | |||
| 33.1 | 551.7 | 1.0 | 11.4 | 15 | 180L-6-B3 | |||
| 52.6 | 876.4 | 0.6 | 1450 | 12.0 | 15 | 160L-4-B3 | ||
| 52.0 | 866.0 | 0.8 | 14.9 | 18.5 | 180M-4-B3 | |||
| 51.4 | 856.1 | 1.0 | 18.6 | 22 | 180L-4-B3 | |||
| 100×2-46 | 48.7 | 812.2 | 0.6 | 950 | 10.8 | 15 | 5.5 | 180L-6-B3 |
| 48.0 | 800.1 | 0.8 | 13.3 | 15 | 180L-6-B3 | |||
| 46.9 | 782.3 | 1.0 | 16.7 | 22 | 200L2-6-B3 | |||
| 72.7 | 1212 | 0.6 | 1450 | 16.5 | 18.5 | 180M-4-B3 | ||
| 72.0 | 1200 | 0.8 | 20.4 | 22 | 180L-4-B3 | |||
| 71.2 | 1187 | 1.0 | 25.5 | 30 | 200L-4-B3 | |||
| 100×2-51 | 56.9 | 948.9 | 0.6 | 950 | 12.5 | 15 | 5.5 | 180L-6-B3 |
| 55.7 | 928.6 | 1.0 | 20.8 | 30 | 225M-6-B3 | |||
| 86.9 | 1448 | 0.6 | 1450 | 19.1 | 22 | 180L-4-B3 | ||
| 85.0 | 1417 | 1.0 | 31.8 | 37 | 225S-4-B3 | |||
| 110×2-46 | 60.9 | 1015 | 0.6 | 950 | 13.7 | 18.5 | 5.5 | 200L1-6-B3 |
| 58.9 | 981.7 | 1.0 | 21.8 | 30 | 225M-6-B3 | |||
| 96.7 | 1611 | 0.6 | 1450 | 21.9 | 30 | 200L-4-B3 | ||
| 94.6 | 1577 | 1.0 | 33.9 | 45 | 225M-4-B3 | |||
| 120×2-42 | 67.9 | 1131 | 0.6 | 950 | 15.5 | 18.5 | 5.5 | 200L1-6-B3 |
| 65.4 | 1090 | 1.0 | 24.5 | 30 | 225M-6-B3 | |||
| 108 | 1802 | 0.6 | 1450 | 24.7 | 30 | 200L-4-B3 | ||
| 105 | 1760 | 1.0 | 38.2 | 45 | 225M-4-B3 | |||
| 120×2-46 | 79.6 | 1327 | 0.6 | 950 | 17.8 | 22 | 5.5 | 200L2-6-B3 |
| 77.2 | 1286 | 1.0 | 28.2 | 37 | 250M-6-B3 | |||
| 125 | 2101 | 0.6 | 1450 | 28.5 | 37 | 225S-4-B3 | ||
| 123 | 2059 | 1.0 | 44.1 | 55 | 250M-4-B3 | |||
| 120×2-51 | 91.9 | 1532 | 0.6 | 950 | 20.5 | 30 | 5.5 | 225M-6-B3 |
| 89.9 | 1498 | 1.0 | 32.8 | 37 | 250M-6-B3 | |||
| 153 | 2550 | 0.6 | 1450 | 20.2 | 22 | 180L-4-B3 | ||
| 146.5 | 2441 | 0.6 | 33.1 | 45 | 225M-4-B3 | |||
| 143.5 | 2390 | 1.0 | 48.0 | 55 | 250M-4-B3 | |||
| 140×2-46 | 128 | 2147 | 0.6 | 950 | 28.3 | 37 | 5.5 | 250M-6-B3 |
| 125 | 2093 | 1.0 | 44.8 | 55 | 280M-6-B3 | |||
| 202 | 3375 | 0.6 | 1450 | 45.3 | 55 | 250M-4-B3 | ||
| 199 | 3321 | 1.0 | 70.0 | 90 | 280M-4-B3 | |||
| 150×2-46 | 158 | 2640 | 0.6 | 950 | 34.6 | 45 | 5.5 | 280S-6-B3 |
| 154 | 2582 | 1.0 | 54.5 | 75 | 315S-6-B3 | |||
| 242 | 4030 | 0.6 | 1450 | 53.8 | 75 | 280S-4-B3 | ||
| 237 | 3942 | 1.0 | 82.2 | 90 | 280M-4-B3 | |||
| 150×2-51 | 188 | 3133 | 0.6 | 950 | 41.1 | 55 | 5.5 | 280M-6-B3 |
| 184 | 3065 | 1.0 | 64.7 | 75 | 315S-6-B3 | |||
| 292 | 4993 | 0.6 | 1450 | 66.7 | 75 | 280S-4-B3 | ||
| 2293 | 4888 | 1.0 | 101.9 | 110 | 315S-4-B3 | |||
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