Grundfos - SPK 4-19/15 Multi-Stage Centrifugal Pump - 3 Phase

The pump has the following characteristics:

A vertical multistage centrifugal pumps developed for pumping of cooling lubricants for machine tools, condensate transfer and similar applications.

The pumps are developed to be mounted on top of tanks with the chamber stack immersed in the pumped liquid.

The pumps come in various pump sizes and have various numbers of stages to provide the flow, the pressure and the installation length required.

o meet specific depths of tanks or containers, the immersible length of the pump can be varied using empty chambers.

The pumps consist of two main components: The motor and the pump unit.

The motor is a 3-phase AC motor.

Suitable for: Machining

Real-world product applications

• Pressure boosting for water supply systems
• Feeding distribution networks requiring higher pressure
• Supporting irrigation and washdown water delivery
• General clean-water transfer for utility systems
• Supplying water to buildings and equipment

Key Product Features

• Net weight: 16.8 kg
• Mains frequency: 50 Hz
• Approvals: CE,EAC,UKCA,RCM,Morocco
• Rated Head: 47.8 m
• Rated Flow: 66.7 l/min
• Product Voltage: 3 x 220-240D/380-415Y V
• Temperature Liquid Range: -10 .. 90 °C
• Pumped Liquid: Emulsion
• Impeller Material: Stainless Steel
• Pump Housing Material: Cast Iron

This is a Grundfos Multistage pump built for high-pressure water supply applications.

Grundfos (est. 1945) is a Danish pump manufacturer known for high-efficiency circulators, multistage boosters, borehole and wastewater pumps, plus packaged pressure systems. The range covers HVAC circulation, domestic hot water recirculation, pressure boosting, industrial water transfer and public water management, with strong focus on energy efficiency and intelligent controls.