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Expert in slow flow media transportation
Z.NANCHI NS stirring type feeding pump series is designed and developed for slow flow material conveying conditions, optimize the design of stirring type screw propeller, this special design can ensure that the material is better fed into the cavity between the rotor and the stator. This series of pumps are specialized in conveying slow flow of high viscosity, high solid content medium. At present, this series of pumps has been developed dozens of specifications and models, almost suitable for all industry applications. This series of pump products must be suitable for your application. Z.NANCHI pump is a leading manufacturer of single screw pump industry.
- Used to transport slow flow media.
- Stirring screw propeller design, and extrusion cavity, screw pump to facilitate the slow flow and paste media into the cavity between rotor and stator.
- Continuous low pulsation conveying, not affected by pressure and viscosity fluctuations.
- Conveying capacity is directly proportional to the speed, and the single screw pump can achieve high precision measurement in the whole speed range.
- The stator belt hopper type feed port allows medium to easily enter the conveying chamber.
The mixing feed pump is equipped with a hopper, a coupling rod, a feeding spiral blade, and a forced feeding chamber, which is almost applied in all industrial fields, providing continuous, stable, stable, and low pulsation transportation. The hopper chamber with a cutting device ensures optimal feeding of the medium into the conveying device. If the medium passes through the forced feed chamber of the cutting device, larger fruits and vegetables will be immediately chopped. The device consists of a rotating knife with three blades and a variable number of knife discs that can be adjusted based on particle size and consistency.
In addition, the pump can also attach a cutting device at the discharge flange of the pump. Through its disc circular hole and rotating blade, it allows for more particle sizes. Like other screw pump, NS mixing feed pump also has the ability to measure and transport media proportionally according to rotating speed. The pump adopts a flange connected reducer motor direct connection structure, which is compact and cost-effective. In addition, the pump is characterized by low investment, operation, and maintenance costs. However, it also adopts a bearing direct connection design with free shaft ends. This means that the pump can be used for all types of drive connections, such as servo motors, diesel engines, or hydraulic drives.
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 |
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