EN CN
Home / Services / Pump Encyclopedia / Pump Technique / Pump Curve | Multistage Pump| Model: 46-50×7

Pump Curve | Multistage Pump| Model: 46-50×7

31 Oct 2019Email

Pump curve & specifications for multistage pump model:D/MD/DF/DY46-50×7P

 

Pump Type:self-balancing multistage pump

Pump Model:D46-50×7P/MD46-50×7P/DF46-50×7P/DY46-50×7P

Pump Flow rate(rated):46 cubic meters per hour

Pump Head(rated):350 meters

Pump Speed:2950 r/min

Pump Efficiency:61.01%

Shaft power:73.36kw

Motor power:90kw

NPSHr:3meters

Impeller diameter:210mm

Pump Weight:496kg

46-50x7 pump curve

 

 

Related Pump Knowledge
More Pump Knowledge
26 Jan 2026
       The multistage centrifugal pump is a type of pumping equipment widely used in water conservancy, electric power, chemical industry and other fi...
Read more
19 Jan 2026
      As a core fluid transfer equipment, the single-stage double-suction split case centrifugal pump is widely used in water conservan...
Read more
12 Jan 2026
      In industrial fluid transfer applications, the stable operation of multistage pumps is of critical importance. However, in practi...
Read more
05 Jan 2026
         Centrifugal pumps are widely used in industrial fluid transportation systems. However, water pressure fluctuations d...
Read more
Related Products
More
Split Case Pump
Split Case Pump
  • Capacity:60-33005m³/h
  • Head:0.95-30.2bar
  • Price:$2200-215000
Double Suction Pump
Double Suction Pump
  • Capacity:60-33005m³/h
  • Head:0.95-30.2bar
  • Price:$2200-215000
Single Stage Chemical Pump
Single Stage Chemical Pump
  • Capacity:5.5-2600m³/h
  • Head:1.6-25bar
  • Price:$4300-37000
End Suction Chemical Pump
End Suction Chemical Pump
  • Capacity:5.5~400m³/h
  • Head:0.42-12.5bar
  • Price:$560-9800
Need More Information?
Contact us for more details about our pump, solutions and services.
Contact ZB
Tel
0086 731 88192011
Email
Chat online
Leave a message
Name*
Tel
Email*
Area
Products
Split Case Pump
Metallurgy
Mining Industry
Urban Water Supply
Petrochemical
Light Industry
Electricity
Chemical Industry
Farmland Irrigation
Other
Provide your comments and questions.