Performance Range
Capacity: 11-300m3 /h
Head: 12 ~143m
Instruction of pump type
For example:CR4N6×2A
CR:Company Code, means produced by CREDO PUMP
4: Inlet dia 4inch
N: Horizontal cantilever condensate pump
6: Ten Percent of Max Head
2: Two stage (two impellers)
For example: 100CRNB-45
100: Inlet dia100mm
CR: Company Code, means produced by CREDO PUMP
N: Condensate pump
B: Single stage Single suction
45: Delivery head 45m
For example:CRGN7-22X2
CR: Company Code, means produced by CREDO PUMP
GN: High delivery head condensate pump
7: Capacity 7m3/h
22: Delivery head 22m
X2: Two stage (two impellers)
Structure
CRN, CRNB, CRGN series pump are horizontal type. The pump use rolling bearings which get lubricated with grease. The shaft seal is available with packing seal and mechanical seal.
Material of main parts
Medium contacting parts like pump casing, cover, seal ring and shaft sleeve: cart iron.
Impeller of CRN series pump: silicon-brass.
Inducer of CRN series pump: aluminum- Ferro- bronze
Shaft: high quality carbon steel
Parts range
Pump, Motor, Coupler, Check valve, gate valve etc.
Remind:
Please indicate the material of main parts in your inquiry or purchase contract. Any special requirement, please don't hesitate to contact us.
