TSURUMI · Pumps and drainage
TSURUMI HS / HSZ construction submersible drainage pumps
The TSURUMI HS series consists of single-phase portable submersible pumps designed for construction site and industrial drainage. The volute pump casing allows rainwater, groundwater and sandy water to pass through readily, reducing blockages compared with conventional pumps in the same class. Suitable applications include excavations, basements and temporary drainage.
HS is non-automatic; HSZ is automatic with a float switch, starting at a set water level and stopping as water falls for prolonged unattended drainage. Both use single-phase power, with 220V and 110V versions for standard construction site or property supplies.
Shun Shing is an appointed Hong Kong distributor of Tsurumi pumps. Standard models including HS2.4S, HS2.75S and HS3.75S are stocked at the Yau Ma Tei shop, with parts and repair services available. Provide water depth, head, flow rate and site voltage to help select a suitable model.
Product highlights
- Single-phase 220V / 110V, compatible with standard site and property power supplies
- Volute pump casing passes sandy water effectively and resists clogging
- HSZ models include a float switch for automatic start/stop, suitable for prolonged drainage
- 2-inch and 3-inch discharge outlets connect to blue layflat hoses for drainage.
Specifications and information
- BrandTSURUMI
- Product numberSS-0001
- CategoryPumps and drainage
- ModelHS/HSZ
- SeriesHS (non-automatic) / HSZ (automatic float switch)
- Power supplySingle-phase 220V / 110V
- Discharge outlet50 mm (2 inch) / 80 mm (3 inch)
- Power0.4 – 0.75 kW
- Pump casingVolute design improves sandy-water passage
- Main applicationsConstruction site drainage, basement and excavation dewatering, flood prevention
