STjh three-pump 5.5 kW cooling-water set with a wider DN100 manifold and control panel on white.

STJH-COOLING-WATER-PUMP-SET-3X55KW

Cooling-Water Pump Set 3 × 5.5 kW Variable-Speed

A medium three-pump set using 5.5 kW vertical multistage units, a DN100 manifold and an approximately 418 kg base assembly.

Three 5.5 kW pumps
DN100 manifold
418 kg packaged assembly

Demander un devis. Browse les produits

Introduction de produit

The three-pump package widens the manifold to DN100 and uses 5.5 kW motors on a 1170 x 1430 mm base. A third hydraulic provides staged capacity and a broader redundancy strategy for medium condenser-water or clean utility circulation.

Key Features

Three-stage capacity

The controller can add pumps as flow demand rises rather than forcing one unit across the entire operating range.

Flexible redundancy

The third pump can supply standby capacity or share duty depending on the verified peak load.

Wider common header

DN100 manifolding matches the greater combined flow and reduces package connection velocity.

Paramètres techniques

Pump Quantity	3
Motor Power Each	5.5 kW
Pump Construction	Vertical multistage
Manifold Connection	DN100
Base Dimensions	Approximately 1170 x 1430 mm
Package Weight	418 kg
Control Strategy	Variable-speed staged operation
Redundancy	Configurable lead/lag/standby
Installation	Indoor packaged skid
Customisation	Pump sequence, setpoint and header accessories can be configured for the intended application and operating environment.

Applications

Medium condenser-water systems, clean utility distribution, process cooling loops and controlled manufacturing plant rooms.

Solutions for Your Application

Two pumps cannot cover peak demand and preserve a standby unit at the same time.Use the three-pump set and allocate duty, assist and standby roles through the controller.

Combined flow exceeds a compact DN80 header's practical velocity.Use the DN100 manifold and verify connection pressure loss at the scheduled total flow.

Options disponibles

Stainless headers, pressure vessels, differential-pressure control, isolation and check valves, power options, alarms and remote communication are available.

Planning a Cooling-Water Pump Set 3 × 5.5 kW Variable-Speed specification?

Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.

Parlez à notre équipe