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NYP Rotary Asphalt Pump, High Viscosity Rotary Pumps

 Rotary Asphalt Pump

Application:
These series of rotary pumps is used to transfer high viscosity media like asphalt, the pumps transfer different media of viscosities, it is depended on the rotary technical structure and material, they can transfer media as:
Temperature from -10℃ —200℃,
The temperature of the type NYPO.78,and type NYP2.3 is from -10℃ —80℃
The range of media viscosity is 1.0cSt—300,000CST

Technical data

NYP3/1.0 Rotary Asphalt Pump
Model Model Volume Flow Rate (Q) Pressure (P) Inlet and outlet pipe diameter Net Positive Suction Head Volumetric efficiency (η) Deceleration
m3/h I/min Mpa (NPSHr) % Motor Power Shaft rotation speed (n) Speed Reducer
m KW r/min
NYP3/1.0 2 33.3 1 Rpll/2 5 45 3 587 YCJ71
Mechanical seal
NYP10/1.0 Rotary Asphalt Pump
Model Model Volume Flow Rate (Q) Pressure (P) Inlet and outlet pipe diameter Net Positive Suction Head Volumetric efficiency (η) Deceleration
m3/h I/min Mpa (NPSHr) % Motor Power Shaft rotation speed (n) Speed Reducer
m KW r/min
NYP10/1.0 6 100 1.3 Rp2 5 45 7.5 228 YCJ112
8 133.3 1 Rp2 45 7.5 303 YCJ100
10 166.7 Rp2 51 7.5 357 YCJ100
12 200 Rp2 54 7.5 475 YCJ100
Mechanical seal
NYP30/1.0 Rotary Asphalt Pump
Model Model Volume Flow Rate (Q) Pressure (P) Inlet and outlet pipe diameter Net Positive Suction Head Volumetric efficiency (η) Deceleration
m3/h I/min Mpa (NPSHr) % Motor Power Shaft rotation speed (n) Speed Reducer
m KW r/min
NYP30/1.0 18 300 1 ⌀180 5 54 15 305 YCJ112
22 366.7 ⌀180 58 15 359 YCJ112
28 466.7 ⌀180 65 15 479 YCJ112
Mechanical seal
NYP50/1.0 Rotary Asphalt Pump
Model Model Volume Flow Rate (Q) Pressure (P) Inlet and outlet pipe diameter Net Positive Suction Head Volumetric efficiency (η) Deceleration
m3/h I/min Mpa (NPSHr) % Motor Power Shaft rotation speed (n) Speed Reducer
m KW r/min
NYP50/1.0 50 833.3 1 ⌀ 150 5 52 37 128 YCJ315
80 1333 ⌀ 150 58 45 208 YCJ355
100 1667 ⌀ 150 65 55 253 YCJ355
Mechanical seal
NYP3/1.0 High Viscosity Rotary Pumps
Model Model Volume Flow Rate (Q) Pressure (P) Inlet and outlet pipe diameter Net Positive Suction Head Volumetric efficiency (η) Deceleration
m3/h I/min Mpa (NPSHr) % Motor Power Shaft rotation speed (n) Speed Reducer
m KW r/min
NYP3/1.0 1.5 25 1 Rpll/2 5 43 3 480 Belt Drive
2 33.3 Rpll/2 43 3 640
Mechanical seal
NYP10/1.0 High Viscosity Rotary Pumps
Model Model Volume Flow Rate (Q) Pressure (P) Inlet and outlet pipe diameter Net Positive Suction Head Volumetric efficiency (η) Deceleration
m3/h I/min Mpa (NPSHr) % Motor Power Shaft rotation speed (n) Speed Reducer
m KW r/min
NYP10/1.0 8 133.3 1 Rp2 5 43 7.5 303 Belt Drive
10 166.7 Rp2 49 7.5 357
12 200 Rp2 51 7.5 475
Mechanical seal
NYP3/1.0 High Viscosity Rotary Pumps
Model Model Volume Flow Rate (Q) Pressure (P) Inlet and outlet pipe diameter Net Positive Suction Head Volumetric efficiency (η) Deceleration
m3/h I/min Mpa (NPSHr) % Motor Power Shaft rotation speed (n) Speed Reducer
m KW r/min
NYP3/1.0 3 50 1 Rpll/2 55 3 960 Y132S-6 Direct connection to motor
Mechanical seal

Features:
1. The rotors structure offer powerful pumping power
2. No noise during the pumping working
3. Self-priming water
4. The displacement has the liner function with the rotary speed of rotors, by adjusting speed to change the displacement
5. The rotary pumps are generated by after researching lots of industrial pumps, many advantages of other industrial pumps are used into these asphalt high viscosity pumps

Structures:
The rotary pumps are constructed by rotors, shaft, pump body, front cover, support, seal, bearings, packing seal is implemented when the pump need to transfer high temperature and high viscosity medias, there is temperature layer between the pump body and front cover for melting solid material.

Laifu offers various kinds industrial pumps such as internal gear pump, external gear pumps, screw pump, centrifugal pumps, and rotary pumps.

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