Welcome to Z.NANCHI!
Introducing our incredible single screw pump, the perfect solution for all your pumping needs. Whether you're in the manufacturing, chemical, or food industry, our pump is versatile and can handle a wide range of media with ease. From liquids to solids, our pump ensures continuous and stable transportation, all while minimizing pulsation and maintaining the integrity of your materials.
With over 20 years of technological research, our dedicated "WOLF TEAM" is committed to providing you with the highest quality products. We prioritize integrity, standardization, and efficiency in our work, ensuring that you receive a pump that meets your exact specifications. Our focus on technology and innovation allows us to stay ahead of the competition and deliver cutting-edge solutions to our customers.
At Z.NANCHI, we pride ourselves on being a professional group that values open communication. We would love to discuss the details of your project and find the perfect pump for you. Contact us today and let's start a conversation!
Product Details:
- Product Name: Customized Screw Pump From Z. Nanchi with Good Quality and Competitive Price
- Keywords: Screw Pump, Single Screw Pump, Progressing Cavity Pump, Mono Pump, Pump, Standard Pump, High Pressure Pump, Slurry Pump, Hydraulic Pump
- Attributes: Single Screw Pump
- After-Sales Service: 24/7 Customer Service
- Warranty: 24 Months

Performance
Capacity: 30L/h-500m3/h
Pressure: 2.4MPa
Application scope
NG pump is widely applicable to almost all industries. It can transport various media with different viscosity ranges and solid content in environmental protection, food, petroleum, and chemical engineering industries, with low pulsation, no shear and speed proportional metering. It can pass through large particle solids.
Characteristic
Direct connection design, pump and drive directly flange connected, compact design with simple structure, reduced length, reduced weight, small footprint, low usage and maintenance costs, simple and easy operation and maintenance. Multiple different rotor/stator geometries are matched to achieve optimal performance across all industries.
The bearing frame design is supported by a bearing frame, with strong load-bearing capacity and a pressure of 4.8MPa or higher. There is no limit to the use of various driving methods, such as elastic couplings, belt pulleys, and other driving connectors. Multiple different rotor/stator geometries are matched to achieve optimal performance across all industries.

Components List
101.Stator | 0017 Spring washer | 0068 Hexagon nut |
105.Rotor | 0018 Hexagon nut | 1211 Suction chamber |
1111 Bearing housing | 0043 Flat washer | 1221 Discharge body |
1112 Connecting shaft | 0061 O-ring | 1301 Intermediate shaft |
0011 Hexagon bolt | 0062 PTFE gasket | 1311 Bar |
0012 Flat washer | 0063 Screw plug | 1312 Leg |
0013 Spring washer | 0064 PTFE gasket | 1410 Seal components |
0014 Hexagon nut | 0065 Screw plug | 1510 Universal joint parts |
0015 Hexagon bolt | 0066 Flat washer | 1610 Reducer |
0016 Flat washer | 0067 Spring washer | 1710 Motor |
Model | Rated pressure | Speed r/min | |||||||||||||||
604 | 533 | 467 | 408 | 366 | 324 | 292 | 262 | ||||||||||
Q | P | Q | P | Q | P | Q | P | Q | P | Q | P | Q | P | Q | P | ||
MPa | m³/h | KW | m³/h | KW | m³/h | KW | m³/h | KW | m³/h | KW | m³/h | KW | m³/h | KW | m³/h | KW | |
NG031 | 0.6 1.2 1.8 2.4 | 1.8 2.0 2.4 2.4 | 1.1 2.2 3.0 4.0 | 1.6 1.8 2.1 2.1 | 0.75 1.5 2.2 3.0 | 1.4 1.6 1.8 1.8 | 0.75 1.5 2.2 3.0 | 1.2 1.3 1.6 1.6 | 0.75 1.1 2.2 2.2 | 1.0 1.2 1.4 1.4 | 0.55 1.1 1.5 2.2 | 0.9 1.1 1.2 1.2 | 0.55 1.1 1.5 2.2 | 0.8 0.9 1.1 1.1 | 0.37 0.75 1.5 2.2 | 0.7 0.8 1.0 1.0 | 0.37 0.75 1.1 1.5 |
NG038 | 0.6 1.2 1.8 2.4 | 3.8 3.8 3.8 3.8 | 1.5 3.0 4.0 5.5 | 3.3 3.3 3.3 3.3 | 1.5 3.0 4.0 5.5 | 2.9 2.9 2.9 2.9 | 1.1 2.2 3.0 5.5 | 2.4 2.5 2.5 2.5 | 1.1 2.2 3.0 4.0 | 2.1 2.3 2.3 2.3 | 0.75 2.2 3.0 4.0 | 1.8 2.0 2.0 2.0 | 0.75 1.5 2.2 3.0 | 1.6 1.8 1.8 1.8 | 0.75 1.5 2.2 3.0 | 1.4 1.6 1.6 1.6 | 0.55 1.1 2.2 3.0 |
NG045 | 0.6 1.2 1.8 2.4 | 6.4 6.7 6.7 6.7 | 3.0 5.5 7.5 11 | 5.6 5.9 5.9 5.9 | 2.2 5.5 7.5 11 | 4.8 5.1 5.1 5.1 | 2.2 4.0 5.5 7.5 | 4.3 4.5 4.5 4.5 | 2.2 4.0 5.5 7.5 | 3.7 4.0 4.0 4.0 | 1.5 3.0 5.5 7.5 | 3.3 3.5 3.5 3.5 | 1.5 3.0 4.0 5.5 | 2.9 3.2 3.2 3.2 | 1.1 2.2 4.0 5.5 | ||
NG053 | 0.6 1.2 1.8 2.4 | 13.2 13.5 13.5 13.5 | 5.5 11 15 18.5 | 11.5 11.9 11.9 11.9 | 5.5 11 15 18.5 | 9.8 10.3 10.3 10.3 | 4.0 7.5 11 15 | 8.7 9.2 9.2 9.2 | 4.0 7.5 11 15 | 7.5 8.1 8.1 8.1 | 3.0 7.5 11 15 | 6.7 7.3 7.3 7.3 | 3.0 5.5 7.5 11 | 5.9 6.5 6.5 6.5 | 2.2 5.5 7.5 11 | ||
NG063 | 0.6 1.2 1.8 2.4 | 17.0 17.5 17.5 17.5 | 7.5 15 18.5 30 | 14.4 15.2 15.2 15.2 | 5.5 11 18.5 22 | 12.8 13.5 13.5 13.5 | 5.5 11 15 22 | 11.1 11.9 11.9 11.9 | 5.5 11 15 18.5 | 9.9 10.7 10.7 10.7 | 4.0 7.5 15 15 | 8.7 9.5 9.5 9.5 | 4.0 7.5 11 15 | ||||
NG076 | 0.6 1.2 1.8 2.4 | 24.4 25.4 25.4 25.4 | 11 18.5 30 37 | 20.7 22.0 22.0 22.0 | 7.5 15 22 30 | 18.4 19.7 19.7 19.7 | 7.5 15 22 30 | 16.0 17.3 17.3 17.3 | 7.5 15 18.5 30 | 14.2 15.5 15.5 15.5 | 5.5 11 18.5 22 | 12.6 13.9 13.9 13.9 | 5.5 11 15 18.5 | ||||
NG086 | 0.6 1.2 1.8 2.4 | 35.3 37.8 37.8 37.8 | 15 30 45 55 | 30.3 33.2 33.2 33.2 | 11 30 37 45 | 26.5 29.7 29.7 29.7 | 11 22 30 45 | 23.1 26.5 26.5 26.5 | 11 18.5 30 37 | ||||||||
NG090 | 0.6 1.2 1.8 2.4 | 48.2 48.2 48.2 48.2 | 15 30 45 55 | 43.2 43.2 43.2 43.2 | 15 30 37 55 | ||||||||||||
NG107 | 0.6 1.2 1.8 2.4 | 66.3 66.3 71.6 71.6 | 18.5 37 75 90 | 59.5 59.5 59.5 59.5 | 18.5 37 55 75 | ||||||||||||
NG136 | 0.6 1.2 1.8 2.4 | 124.7 124.7 112.2 112.2 | 37 75 132 160 | ||||||||||||||
NG148 | 0.6 1.2 1.8 2.4 | ||||||||||||||||
NG168 | 0.6 1.2 1.8 2.4 |
Model | Rated pressure | Speed r/min | |||||||||||||||
238 | 196 | 156 | 137 | 110 | 88 | 70 | 56 | ||||||||||
Q | P | Q | P | Q | P | Q | P | Q | P | Q | P | Q | P | Q | P | ||
MPa | m³/h | KW | m³/h | KW | m³/h | KW | m³/h | KW | m³/h | KW | m³/h | KW | m³/h | KW | m³/h | KW | |
NG031 | 0.6 1.2 1.8 2.4 | 0.9 0.9 0.9 0.9 | 0.55 0.75 1.1 1.5 | 0.7 0.7 0.7 0.7 | 0.55 0.75 1.1 1.1 | ||||||||||||
NG038 | 0.6 1.2 1.8 2.4 | 1.6 1.6 1.6 1.6 | 0.75 1.5 2.2 3.0 | 1.0 1.2 1.2 1.2 | 0.55 1.1 1.5 2.2 | ||||||||||||
NG045 | 0.6 1.2 1.8 2.4 | 3.2 3.2 3.2 3.2 | 1.1 2.2 4.0 5.5 | 2.6 2.6 2.6 2.6 | 1.1 2.2 3.0 4.0 | 2.3 2.3 2.3 2.3 | 1.1 2.2 3.0 4.0 | ||||||||||
NG053 | 0.6 1.2 1.8 2.4 | 6.5 6.5 6.5 6.5 | 3.0 5.5 7.5 11 | 5.2 5.2 5.2 5.2 | 2.2 4.0 5.5 7.5 | 4.8 4.8 4.8 4.8 | 2.2 4.0 5.5 7.5 | ||||||||||
NG063 | 0.6 1.2 1.8 2.4 | 9.7 9.7 9.7 9.7 | 4.0 7.5 11 15 | 7.9 7.9 7.9 7.9 | 3.0 5.5 11 11 | 7.3 7.3 7.3 7.3 | 3.0 5.5 7.5 11 | ||||||||||
NG076 | 0.6 1.2 1.8 2.4 | 13.4 13.4 13.4 13.4 | 5.5 11 15 18.5 | 10.9 10.9 10.9 10.9 | 4.0 7.5 11 15 | 10.1 10.1 10.1 10.1 | 4.0 7.5 11 15 | 7.4 7.4 7.4 7.4 | 3.0 5.5 7.5 11 | ||||||||
NG086 | 0.6 1.2 1.8 2.4 | 27.1 27.1 27.1 27.1 | 11 18.5 30 37 | 22 22 22 22 | 7.5 15 30 30 | 17.4 17.4 17.4 17.4 | 5.5 11 18.5 22 | 15.1 15.1 15.1 15.1 | 5.5 11 18.5 18.5 | 12.1 12.1 12.1 12.1 | 4.0 7.5 15 15 | ||||||
NG090 | 0.6 1.2 1.8 2.4 | 38.8 38.8 38.8 38.8 | 11 18.5 37 45 | 31.5 31.5 31.5 31.5 | 11 15 30 37 | 24.9 24.9 24.9 24.9 | 7.5 15 22 30 | 21.6 21.6 21.6 21.6 | 7.5 15 18.5 30 | 17.4 17.4 17.4 17.4 | 5.5 11 15 22 | 13.7 13.7 13.7 13.7 | 4.0 11 15 18.5 | ||||
NG107 | 0.6 1.2 1.8 2.4 | 38.8 38.8 38.8 38.8 | 11 18.5 37 45 | 31.5 31.5 31.5 31.5 | 11 15 30 37 | 24.9 24.9 24.9 24.9 | 7.5 15 22 30 | 21.6 21.6 21.6 21.6 | 7.5 15 18.5 30 | 17.4 17.4 17.4 17.4 | 5.5 11 15 22 | 13.7 13.7 13.7 13.7 | 4.0 11 15 18.5 | ||||
NG136 | 0.6 1.2 1.8 2.4 | 54 54 58 58 | 15 30 55 75 | 44 44 47.5 47.5 | 15 30 45 55 | 35 35 37.8 37.8 | 11 22 37 45 | 30.4 30.432.9 32.9 | 11 18.5 30 45 | 24.4 24.4 26.4 26.4 | 7.5 15 30 30 | 19.3 19.3 20.9 20.9 | 7.5 15 18.5 30 | ||||
NG148 | 0.6 1.2 1.8 2.4 | 90.0 103.7 103.7 103.7 | 37 75 110 160 | 72.3 85.0 85.0 85.0 | 30 55 90 110 | 56.0 67.4 67.4 67.4 | 22 45 75 90 | 47.9 58.9 58.9 58.9 | 18.5 45 75 90 | 37.4 47.1 47.1 47.1 | 15 37 55 75 | 29.1 37.5 37.5 37.5 | 11 30 37 55 | 22.5 29.7 29.7 29.7 | 11 22 30 45 | ||
NG168 | 0.6 1.2 1.8 2.4 | 163.4 176.4 176.4 176.4 | 55 132 200 250 | 133.0 144.8 144.8 144.8 | 45 110 160 200 | 104.5 114.8 114.8 114.8 | 37 75 110 160 | 90.6 100.5 100.5 100.5 | 30 75 110 132 | 71.9 80.4 80.4 80.4 | 30 55 90 110 | 56.7 64.1 64.1 64.1 | 22 45 75 90 | 44.6 50.8 50.8 50.8 | 15 37 55 75 | 35.2 40.5 40.5 40.5 | 15 30 45 55 |



