Design
Horizontal, radially split volute casing pump in back pull-out design to EN 22 858 / ISO 2858 / ISO 5199, single-stage, single-entry, with radial impeller. Also available as variant with #wet# shaft, conical seal chamber, heatable volute casing (CPKNO-CHs) and/or semi-open impeller (CPKNO). Design to ATEX.
Applications
Handling of aggressive liquids in the chemical and petrochemical industries as well as in refinery and fire-fighting systems, handling of brine.
Overview of technical data
|
Type of bearing | Rolling element bearings |
|
Casing partition | Radially split |
|
Drive frequency | 50 Hz / 60 Hz |
|
Type of drive | Electric motor |
|
Drive voltage | Low voltage |
|
No. of impeller entries | Single entry |
|
Heatable | Yes |
|
Impeller material (EN standard) | NORIDUR 1. 4593;JL 1040;1.4408 |
|
Type of installation | Long- coupled |
|
Type of coupling | Direct |
|
Type of lubrication | Grease / Product lubrication |
|
Max. permissible fluid temperature | 400 °C |
| KSB AG | |
|---|---|
| Product Category | Liquid Handling Pumps |
| Product Number | CPKN |
| Product Name | Horizontal, Radially Split Volute Casing Pump |
| Pump Type | Centrifugal Pump; Positive Displacement Pump |
| Discharge Pressure | 362.6 psi (255 m of Water) |
| Liquid Flow | 4.403 to 21.134 GPM (16.68 to 80.05 L/min) |
| Media Temperature | 752 F (400 C) |
| HP | 4.29 HP |
