Key features
Unique shredding system capable of shredding items such as cloths and plastic bags
Efficient pumping of wastewater containing sewage and offal, as well as organic and industrial effluent
Piranha PE pumps are ideally suited for the following applications:
Private residences and community subdivisions
Municipal wastewater transport
Commercial wastewater handling of domestic sewage in business parks, restaurants, hospitals, industrial areas, etc.
Industrial wastewater handling of industrial areas, slaughter houses, food processing plants, paper mills, agricultural applications, etc.
Hazardous locations requiring certification in accordance with ATEX (EX II 2 G k Ex d IIB T4)
Downloads
Specifications (.pdf)
Specifications
Flowrate Max. |
320 L/min |
Head Max. |
35m |
Impeller Type |
Piranha cutting system |
Power |
3.42 kW |
Voltage |
400v 3~ |
Speed |
2900 RPM |
Construction |
Cast Iron / Stainless Steel |
Discharge Size |
DN32 / 1¼ inch F BSP |
Pumped medium |
Waste water with soft solids |
Cable |
10m |
Weight |
85 Kg |
Flowrate Max. |
390 L/min |
Head Max. |
37m |
Impeller Type |
Piranha cutting system |
Power |
6.08 kW |
Voltage |
400v 3~ |
Speed |
2900 RPM |
Construction |
Cast Iron / Stainless Steel |
Discharge Size |
DN50 DIN |
Pumped medium |
Waste water with soft solids |
Cable |
10m |
Weight |
126 Kg |
Flowrate Max. |
360 L/min |
Head Max. |
52m |
Impeller Type |
Piranha cutting system |
Power |
7.74 kW |
Voltage |
400v 3~ |
Speed |
2900 RPM |
Construction |
Cast Iron / Stainless Steel |
Discharge Size |
DN50 DIN |
Pumped medium |
Waste water with soft solids |
Cable |
10m |
Weight |
130 Kg |
Flowrate Max. |
390 L/min |
Head Max. |
64m |
Impeller Type |
Piranha cutting system |
Power |
9.84 kW |
Voltage |
400v 3~ |
Speed |
2900 RPM |
Construction |
Cast Iron / Stainless Steel |
Discharge Size |
DN50 DIN |
Pumped medium |
Waste water with soft solids |
Cable |
10m |
Weight |
152 Kg |
Flowrate Max. |
360 L/min |
Head Max. |
71m |
Impeller Type |
Piranha cutting system |
Power |
12.1 kW |
Voltage |
400v 3~ |
Speed |
2900 RPM |
Construction |
Cast Iron / Stainless Steel |
Discharge Size |
DN50 DIN |
Pumped medium |
Waste water with soft solids |
Cable |
10m |
Weight |
152 Kg |
Construction data
Piranha cutting system provides optimum, blockage-free operation
Piranha PE fitted with Premium Efficiency Motor (IE3) in accordance to IEC 60034-30
Piranha-PE series have been designed for continuous operation S1 when either submerged or dry-installed
Seal leak detection system – Advanced warning prior to water entering the motor – Temperature and leakage relays are required
Double mechanical seal – Silicon carbide/silicon carbide (SiC/SiC) provides maximum resistance from abrasives
SiC/SiC mechanical seal is chemical resistant in wastewater and most other industrial applications
Small diameter discharge – DN32 (1¼ inch threaded insert optional) and DN50/2 inch DIN-flanged
Explosion proof versions to ATEX (EX II 2 G k Ex d IIB T4) – Please call for prices on EX versions
Thermal sensors are embedded in the stator windings and can be used to shut the pump off in case of overheating and automatically switch back on once cooled
Quick and easy changing or repair of the power cable, by means of an integrated 10-pole, quick disconnect, terminal block
Lubricated-for-life, heavy-duty, ball bearings
Premium Efficiency IE3 with NEMA Class A temperature rise, insulation class H, protection type IP 68, Ex only
Stainless steel rotor shaft supported in lubricated-for-life ball bearings
Adjustable bottom plate – the optimum clearance between the bottom plate and the impeller can easily be adjusted
Piranha cutter
The Piranha PE series cutter system features a completely different concept in grinder pump design, The design consists of a lobed rotor cutting element attached to a centrifugal impeller working in tandem with a stationary cutting element fastened to a spiral-grooved bottom plate.
The lobed rotor turns inside the stationary cutter designed with wave-shaped castellations. The number of waves is one less than the number of lobes on the rotor. This causes an opening to be formed between the rotor and stationary cutter.
The normal pumping action of the impeller causes water and solids to flow into the cutting elements and as the solids are sheared into small particles, they are pumped by the impeller into the discharge pipe. Should any of the finely cut particles try to wedge between the impeller and bottom plate, the outward threaded spiral grooves will move them to the discharge.



