CHDF type horizontal stainless steel mulati-stage centrifugal pump
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
diagram
CHDF type horizontal stainless steel mulati-stage centrifugal pumps
applicable scope
CHDF series sectional stainless steel multistage centrifugal pump matches lengthen shaft motor, axial suction, radial exhaust. The flow pumps are stainless steel stamping forming. The product has wide applicable scope, high efficiency and energy saving.
light central air-conditioning circulation
•cooling system
•industrial cleaning
•water treatment (water purification)
•aquaculture
•fertilize/metering system
•environmental application
working conditions
Thin, clean, non-solidification, not explode, not containing solid particles or fiber liquid
liquid temperature： normal temperature －15℃ to +70℃
hot water type: +70℃ to +110℃
maximum environmental temperature：+40℃
maximum operating pressure：10 bar
maximum inlet pressure is limited by maximum operating pressure
medium alkalinity and acidity：PH4~9
motor
motor is fully closed, air cooling dipolar motor
protection class：IP55
insulation class：F
standard voltage，
50Hz：
1×220-240V
3×220-240V
380-415V
60Hz：
1×220-240V
3×220-240V
380-415V
performance parameters
| type | head (m) | flow (m3/h) | motor power (KW) | rotate speed (r/min) |
| CHL2-20 | 14 | 2 | 0.37 | 2900 |
| CHL2-30 | 21 | 2 | 0.55 | 2900 |
| CHL2-40 | 28 | 2 | 0.55 | 2900 |
| CHL2-50 | 35 | 2 | 0.55 | 2900 |
| CHL2-60 | 42 | 2 | 0.75 | 2900 |
| CHL4-20 | 15 | 4 | 0.55 | 2900 |
| CHL4-30 | 22 | 4 | 0.75 | 2900 |
| CHL4-40 | 30 | 4 | 0.75 | 2900 |
| CHL8-10 | 8.5 | 8 | 0.75 | 2900 |
| CHL8-20 | 17 | 8 | 0.75 | 2900 |
| CHL8-30 | 25.5 | 8 | 1.1 | 2900 |
| CHL8-40 | 34 | 8 | 1.5 | 2900 |
| CHL8-50 | 42.5 | 8 | 2.2 | 2900 |
| CHL12-10 | 9.5 | 12 | 0.75 | 2900 |
| CHL12-20 | 19.5 | 12 | 1.2 | 2900 |
| CHL12-30 | 29.5 | 12 | 1.8 | 2900 |
| CHL12-40 | 39.5 | 12 | 2.4 | 2900 |
| CHL12-50 | 50 | 12 | 3 | 2900 |
| CHL16-10 | 10 | 16 | 1.1 | 2900 |
| CHL16-20 | 21 | 16 | 2.2 | 2900 |
| CHL16-30 | 32 | 16 | 3 | 2900 |
| CHL20-10 | 9.5 | 20 | 1.1 | 2900 |
| CHL20-20 | 21 | 20 | 2.2 | 2900 |
| CHL20-30 | 33 | 20 | 4 | 2900 |
| CHLF(T)2-20 | 14 | 2 | 0.37 | 2900 |
| CHLF(T)2-30 | 21 | 2 | 0.55 | 2900 |
| CHLF(T)2-40 | 28 | 2 | 0.55 | 2900 |
| CHLF(T)2-50 | 35 | 2 | 0.55 | 2900 |
| CHLF(T)2-60 | 42 | 2 | 0.75 | 2900 |
| CHLF(T)4-20 | 15 | 4 | 0.55 | 2900 |
| CHLF(T)4-30 | 22 | 4 | 0.55 | 2900 |
| CHLF(T)4-40 | 30 | 4 | 0.75 | 2900 |
| CHLF(T)4-50 | 38 | 4 | 1.1 | 2900 |
| CHLF(T)4-60 | 45 | 4 | 1.1 | 2900 |
| CHLF(T)8-10 | 8.5 | 8 | 0.75 | 2900 |
| CHLF(T)8-20 | 17 | 8 | 0.75 | 2900 |
| CHLF(T)8-30 | 25.5 | 8 | 1.1 | 2900 |
| CHLF(T)8-40 | 34 | 8 | 1.5 | 2900 |
| CHLF(T)8-50 | 42.5 | 8 | 2.2 | 2900 |
| CHLF(T)12-10 | 9.5 | 12 | 0.75 | 2900 |
| CHLF(T)12-20 | 19.5 | 12 | 1.2 | 2900 |
| CHLF(T)12-30 | 29.5 | 12 | 1.8 | 2900 |
| CHLF(T)12-40 | 39.5 | 12 | 2.4 | 2900 |
| CHLF(T)12-50 | 50 | 12 | 3 | 2900 |
| CHLF(T)16-10 | 10 | 16 | 1.1 | 2900 |
| CHLF(T)16-20 | 21 | 16 | 2.2 | 2900 |
| CHLF(T)16-30 | 32 | 16 | 3 | 2900 |
| CHLF(T)16-40 | 43 | 16 | 4 | 2900 |
| CHLF(T)20-10 | 9.5 | 20 | 1.1 | 2900 |
| CHLF(T)20-20 | 21 | 20 | 2.2 | 2900 |
| CHLF(T)20-30 | 33 | 20 | 4 | 2900 |
| CHLF(T)20-40 | 44.5 | 20 | 4.4 | 2900 |
