Canned-motor circulator pump
Hermetically sealed canned-motor circulator. Zero shaft seal, zero fugitive emissions, primary or secondary loop.
- Series for CDU duty
- Master SD, Mega S, Mega, Master D, Classic E, LPA
- Drive
- Wet-rotor canned-motor, EC or AC
- Flow range, typical
- 0.5 – 50 m³/h, by series
- Head range, typical
- 1 – 14 m, by series
A canned-motor circulator removes the rotating shaft seal entirely. The rotor and impeller share a single sealed cavity, isolated from the stator by a non-magnetic can. There is no dynamic seal to wear, no leak path to inspect, and no balance fluid to top up. For closed-loop water-glycol service in a CDU, that translates to a pump you do not have to schedule against. Shinhoo has been building canned-motor pumps since 1994 and was the first domestic Chinese manufacturer in the category. The high-efficiency line (Master SD, Mega, Master D, Classic E, LPA) is the one specified for hydronic and closed-loop duty.
Other products engineers pair with this
Mag-drive CDU pump
Sealless, mag-bearing pump engineered into NVL72 in-rack and in-row CDUs.
Filling and drain pump
Standard fill, top-up, and drain pump for CDU commissioning and service.
Sanitary butterfly valve
Pharma-grade isolation valve, applied to closed-loop CDU water-glycol service.
Talk to us about the Shinhoo Canned-motor circulator pump
Direct line to sales and engineering. We respond with sized options, lead time, and applicable substitutions within one business day.