PumpLookupPump and motor part numbers
Mains Units

BK plunger pump

BKC 21/25 T MI

Part number 429900

  • 21Flow, l/min
  • 250Pressure, bar
  • 1450Speed, rpm
  • 10Power, kW

50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).

Udor BK pump

Specification

Flow
21 l/min
Pressure
250 bar
Speed
1450 rpm
Absorbed power
10 kW
Shaft
Hollow, 3/4"

Exploded view (PDF, Udor)Dimensions (PDF, Udor)Data sheet (PDF, Udor)

Kits

High pressure seals1

Part numberDescriptionPer pumpSuppliers
KIT 28High pressure seal kit 

Valves1

Part numberDescriptionPer pumpSuppliers
KIT 30Valve kit 

Plungers1

Part numberDescriptionPer pumpSuppliers
KIT 206Plunger kit 

Low pressure seals1

Part numberDescriptionPer pumpSuppliers
KIT 208Low pressure seal kit 

Parts list

The parts that come in this pump's service kits, by Udor part number.

Motor

This pump has a hollow shaft. It fits straight onto the shaft of a hollow-shaft motor or engine, so there is no flange or coupling between them. You need a hollow-shaft motor of at least 10 kW.

Flange

None needed: the pump fits straight onto a hollow-shaft motor.

Coupling

None needed: the pump fits straight onto a hollow-shaft motor.

Gearbox for engine drive

Other Udor BK pumps

BKC 13/30 SBKC 15/25 SBKC 15/30 SBKC 15/30 T MIBKC 18/25 SBKC 21/25 SBKD 4.0/44 SBKD 5.0/36 SBKL 4.0/36 WBKL 4.0/44 WBKL 5.0/36 W