Tsurumi drainage pump HS series
Drainage pump HS-seriesfor rainwater, sandy water, ground water
- The spiral pump housing ensures that sandy water or sludge can be pumped.
- The pump series is Durable, easy to maintain and does not need wear plate.
- Wear resistant pump housing is abrasion resistant and has long service life.
- Only 3 screws need to be loosened to access the impeller.
- Impeller is made of polyurethane, pump casing is made of cast iron GGG70.
- Dry running safe (semi-submerged or in slurping mode)
Special technologies developed on the basis of many years of experience make Tsurumi pumps extremely resistant to wear and make working with them all the safer.
The mechanical seal is made of the very hard and heat-resistant material silicon carbide, which is absolutely resistant to heat and corrosion.
In addition, the mechanical seal is protected by the oil distributor, which ensures consistently sufficient lubrication of all mechanical seals present in the pump. In the event of overheating, the motor is 100% reliably protected by a thermal sensor in the motor winding. If too much heat is generated, the motor switches off automatically and, depending on the desired setting, also switches on again automatically as soon as it has cooled down.
Optional Design/Accessories:
In addition, you have the option to purchase optional extra or accessories to this pump series, so that you have the appropriate pump in every situation. The performance curves and size of the pumps remain the same.
- The HS-series as special version with float switch
- The HS2.4S with matching bottom suction plate for high flat suction
- A manual/automatic function with matching protection plug for the products of the HS-series
Advantages at a glance
Technical data
| Model |
Pressure port |
Motor power kW |
Rated current A |
Delivery head max. m |
Delivery rate max. l/min |
Dry weight kg / without cable |
Sieve hole ø mm |
Pressure resistance max. m |
Cable length m |
| HS2.4S |
2" MALE |
0,4 |
2,6 |
12,2 |
207 |
11,3 |
7 |
10 |
10 |
| HS2.75S |
2" MALE |
0,75 |
4,8 |
18,0 |
230 |
19,0 |
7 |
10 |
10 |
| HS3.75S |
3" MALE |
0,75 |
4,8 |
18,0 |
300 |
19,6 |
7 |
10 |
10 |
| HS3.75SL |
3" MALE |
0,75 |
4,8 |
10,8 |
580 |
19,6 |
7 |
10 |
10 |
One unit of measure corresponds to 1 piece!
Pictures may contain optional Accessories.
The pictures shown are for reference only, the actual product may differ.
