HY Series

Overview

Nikkiso HY Series canned motor pumps are centrifugal pumps which due to their construction are hermetically encapsulated. The shaft seal usually required on centrifugal pumps is not necessary. The pumps are driven by integrated canned motors. Space requirements and noise emissions are much lower than those of conventional centrifugal pumps. The HY Type is designed for hot fluid applications up to 250 deg C without external cooling.

• Compact size
• Axial thrust balanced for long bearing life
• Bearing wear monitoring
• For liquid temperature up to 250 deg C with no external cooling requirement
• Nikkiso block building system
• Heating jackets for pump / motor available
• Spare parts interchangeable with SGM Series

Materials

Other materials on request

Pressure / Capacity Envelope

Driver

• Incorporated 3-phase asynchronous motor IP55 and ATEX certified
• The motors are in accordance with VDE/EN requirements
• Hazardous area protection available
• Motor safeguard incorporated

Applications

Nikkiso HY - Series canned motor pumps are mainly used for aggressive, inflammable, explosive and toxic clean liquids at high temperatures and also offers advantages over conventional pumps when pumping water.

The pumps are proven for use in vacuum systems.

The pumps are used for:

• Hot water up to 200 deg C
• Heat transfer liquids also offers advantages over conventional pumps when pumping water
• Solidifying liquids (solidifying point to 160 deg C)