Excellent Duplex Pump Controller of K932

• Application: Submersible Pump, Sewage Pump, Oil Transfer Pump
• Reted Input Voltage: AC380V / Three Phases
• Rated Frequency: 50 Hz / 60Hz
• Rated Output Power of Pump Motor: 0.75-4kw(1HP-5.5HP) 5.5-7.5kw(7.5HP-10HP)
• Protection Grade: IP54
• Transport Package: Paper Carton
• Model NO.: K932
• Specification: CE, ISO9001: 2008
• Trademark: Leading science technology
• Origin: China
• HS Code: 90328990
• Production Capacity: 5000 PCS / Year

Product Description

Duplex pump control panel Model K932 is applied to protect and control of duplex pump, three phase.

Main feature:

Built in function switch to apply different application:
*Applied for water supply by liquid level control
*Applied for water supply by pressure control
*Applied for water drainage by liquid level control

Double pumps control
*Main pump / standby pump automatically alternate
*Main pump / standby pump automatically switch against malfunction
*Standby pump participate running AUTOMATICALLY if required

Computer main board and module for industrial & civil pump
*Auto / Manual switch push butoon calibration
*Push stalled protection Transient surge protection
*Over current protection Under voltage protection
*Open phase protection
*Dry running protection without installing float switch or liquid probe in the well
*Prompt for uncompleted parameter calibrating
*Pump accumulative running time display
*LCD displays pump running information
*RS 485 communication interface
*Rapid cycle protection
*Push shaft rust protection
*Pump mechanical seal leakage protection
*Pump motor winding over temperature protection
*Three phase unbalance protection
*Phase reversal protection

Main specifications:
Rated input voltage: AC 380V / Three phase
Rated frequency: 50Hz / 60 Hz
Rated out put power of pump motor: 0.75 -4KW (1 HP-5.5HP ) / 5.5-11KW (7.5HP - 15HP) / 15KW (20HP)