Impeller pump UNISTAR

Dry self-priming universal pump for many liquids

ZUWA-Impeller pumps are easy and inexpensive to maintain. They are insensitive to solid content in the fluid due to the flexible impellers and can even promote high-viscosity fluids.

The pump series UNISTAR is made of aluminum and suitable for all non-abrasive and non-corrosive media. Below for liquids like:

water
Diesel and biodiesel
vegetable oil
Antifreeze
coolants

The maximum delivery rate is between 15 and 90 liters / min.

Applicable

filling solar collectors
irrigation
rain water harvesting
domestic water supply
drain flooded basements
decanting barrels
sewerage disposal

fuelling vehicles
draining waste oil
dispose off cooling lubricants
draining water beds
car wash
cleaning tanks
draining tanks

Materials

UNISTAR	2000-A, B and C	2001-A, B and C
Pump housing	Aluminium	Aluminium
Pump cover*	AlMgSi1	AlMgSi1
Pump shaft	AISI 430 F	AISI 316 L
Rotary shaft seal
Floating shaft seal
Impeller wheel: NBR - Perbunan®
Impeller: EPDM - Keltan®	optional	optional
Impeller: FKM - Viton®	optional	optional
Impeller: CR - Neoprene®	optional	optional
Impeller: Plastic	optional	optional

* For UNISTAR and COMBISTAR: to protect the aluminium pump covers the pump chamber is sealed with stainless steel discs (AISI 316). The PTFE lids are covered by Ceramic discs on the side in touch with the fluid.

= standard, = not available