KTZ Series

Tsurumi

KTZ pumps are designed to withstand the most demanding conditions, including those found in the highly abrasive waters of construction, aggregate, and mining dewatering. Versatility is increased as each pump model has the capability of easily converting between high head and high volume performance with a simple change of the impeller and wear plate.

LH/LHW Series

Tsurumi

Discharge sizes from 2-4 inches and horsepower range from 4-40 hp. Replaceable and adjustable high chrome wear rings provide increased wear resistance. Built in thermal and amperage protectors prevent motor failure in run-dry or surge conditions.

LB Series

Tsurumi

Top discharge provides maximum motor cooling while allowing continuous duty operation. Available in single-phase or three-phase. Pumps fit into 8-inch pipes.

Residue

Tsurumi

Ideal for complete drainage of flat surfaces where a sump is not available: rooftops, parking garages, roadways underpasses, service utility pits, basements, plant maintenance cleanup, pools, and spas.

Primo Pumps

Grindex

Grindex Primo is a range of small, handy and affordable pumps, including two drainage and two sludge pumps. The Primo pumps are ideal for construction, industrial and municipal jobs, and the highly compact design allows the Primo pumps to operate in dewatering applications where others don’t fit.

60 Hz Primo D4 Primo D8 Primo S4 Primo S8
Discharge connection 2" 2" 2" 2"
Rated power P2 [kW/HP] 0.4 / 0.5 0.75 / 1 0.4 / 0.5 0.75 / 1.0
Max. power consumption P1 [kW] 0.67 1.19 0.67 1.19
Shaft speed [rpm] 3400 3400 3400 34000
Rated current at 115V 5.8 A 10.3 A 5.8 A 10.3 A
Rated current at 230V 3.2 A 5.1 A 3.2 A 5.1 A
Solids passage [mm/inch] 7.5 / 0.3 7.5 / 0.3 25 / 1 25 / 1
Height [mm/inch] 340 / 13.4 384 / 15.1 373 / 14.67 416 / 16.36
Diameter [mm/inch] 183 / 7.2 183 / 7.2 241 / 9.5 241 / 9.5
Weight [kg/lbs] 9 / 20 13 / 29 10 / 22 13 / 29

Drainage Pumps

Grindex

Grindex drainage pumps are heavy duty industrial strength, but still light and highly portable. Choose a drainage pump when you need to pump large quantities of dirty water; head 15-200 meters, flow 6-350 litres/second with abrasive particles in sizes up to 12 mm. They can handle water containing abrasive particles, and can run dry without problems thanks to a unique valve that enables air cooling of the motor - no babysitting needed.