multistage pump 1. horizontal structure 2. cast iron material 3. high flow quantity and head 4. we are manufacturer

multistage pump

 

 

D series multistage centrifugal pump: 

 

 

Features

1. high efficiency and wide range of performance

2. stable working and low noise

3. with stuffing seal or mechanical seal, the seal is save and reliable, simple structure and easy to maintain.

4. the shaft is full-seal, and it ensured that it won’t touch with any medium and durable.

Applications

Suitable for water supply to city and industry, boost water supply for high building, irrigation for gardens, firefighting water supply, especially suitable for water supply to boilers.

 

Performance

 

Water flow capacity:6.3-300m3/h

Head: 13-650m

Motor power: 2.2-400KW

Speed: 1450-2950r/min

Bore size: φ50-φ200

Temperature: ≤105°C

Working pressure: ≤3.0Mpa

 

Performance data sheet:

 

model	Flow capacity m 3 /h	Head   m	speed r/min	power(kw)		Eff %	Allowed NPSH m
				Shaft power	Motor power
50D8×2	18	19	2950	1.5	2.2	62	2.3
50D8×3	18	28.5	2950	2.25	3	62	2.3
50D8×4	18	38	2950	3	4	62	2.3
50D8×5	18	47.5	2950	3 .75	5.5	62	2.3
50D8×6	18	57	2950	4.5	5.5	62	2.3
50D8×7	18	66.5	2950	5.25	7.5	62	2.3
50D8×8	18	76	2950	6	7.5	62	2.3
50D8×9	18	85.5	2950	6.75	7.5	62	2.3

for more model pls feel free to contact me

horizontal multistage centrifugal water pump