grun-pumpen gmbh products

Faster- cheaper - hassle-free! With discharge tube or nozzle. Applications: general: non-flammable liquids, acids and basis low concentrated, fluids of medium viscosity (colours, emulsions, dispersions, suspensions, oils). extra liquids: inflammable liquids when ATEX is not required (special laboratory conditions) pumping heavy and viscous liquids only in small quantities, motor temperature is limited.

The right eccentric screw pump for tough and highly viscous liquids. The light series. Works fast and is almost as light as a feather. Push the picture to download data sheet for light series SB-ds. The robust series. Pump everything that still flows. With follower plate, even if it does not flow. Suitable for following applications: stationary use. Push the picture to download data sheet for high viscosity drum pumps.

For transfilling and draining of drums and containers. Version A for high flow rate. Version R for high pressure. with foot valve for better emptying.

For transfilling and draining of drums and containers. Version A for high flow rate. Version R for high pressure, with foot valve for complete drainage.

MP-SL-Stainless steel: For stiring of emulsions, dispersions, suspensions bevor starting the transfilling action. The mixing drum pump is fitted with mixing apertures. By moving a sliding sleeve with a Lever, These holes can be opened or closed. "Open" is for mixing inside the drum and "Closed" is for pumping out of the drum. All this can be achieved with one unit.

The feed screw (S) is dedicated for liquids of medium viscosity (200 mPas < η < 1500 mPas), if the impeller Types A and R reach their limitations. Ideal combination with induction motor for gentle dealing with the liquid. pd500-1 0,37 KW 230 V: 500-0042,  pd500-3 0,37 KW 400 V: 500-0039, Ex-proof Motors on demand.

For transfilling and draining of drums and containers. The perfect drum pump for the most thin liquids. Version A for high flow rate, Version R für high pressure, with foot valve for complete drainage. Recommendation: SL-PP-R-HC with motor p400-A. *with drive shaft hastelloy C (HC) there are no problems with aggressive liquids.

MP-SL-PP: For stirring of emulsions, dispersions, suspensions before starting the transfilling action. The mixing drum pump is fitted with mixing apertures. By moving a sliding sleeve with a lever, these holes can be opened or closed. "Open" is for mixing inside the drum and "Closed" is for pumping out of the drum. All this can be achieved with one unit. Recommendation: For a good stirring efford use MP-SL-PP-R and the powerful motor p400-A.

SL-PVDF: For transfilling and draining of drums and containers. The perfect drum pump for the most thin liquids. Version A for high flow rate, Version R for high pressure, with foot value for complete Drainage. Recommendation: For heavy liquids DL-PVDF-R and the strong motor p400-A.

The feed screw (S) is dedicated for liquids of medium viscosity (200 mPas < η < 1500 mPas), if the impeller types A and R reach their limitations. With induction motor ideal combination for gentle dealing with the liquid. Recommendation: Induction motor with frequency Inverter, for variable flow rate.