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hoelschertechnic-gorator® GmbH & Co.KG is one of the leading companies in the field of environmental technology. Our range of products provides systems and equipments for the transportation and treatment of water, the most important element of our earth apart from air |
| Year established : |
1898 |
Business : |
Manufacturer |
hoelschertechnic-gorator® GmbH & Co.KG is one of the leading companies in the field of environmental technology. Our range of products provides systems and equipments for the transportation and treatment of water, the most important element of our earth apart from air. The HTG group evolved from Hoelscher Pumps Berlin founded in 1898. HTG product lines consisted of pumps, rotary compressors and fittings. Later the family owned company developed new products for the waste treatment industry. Today hoelschertechnic-gorator® is located in Gescher, Germany with an additional technical office in Munich and a branch office in Berlin. Additional facilities and agencies are located around the world.
| GORATRON Grinder Pumps Pressure drainage by high-capacity GORATRON submersible grinder pumps Normally in residential areas with low population figures or complicated territorial circumstances the costs for waste water systems are extremely high as they require pipelines with large cross sections. The GORATRON grinder pumps represent a reasonable technical alternative. They reduce in split seconds the solids in the waste water and by this way the costs for special material and piping systems. GORATRON pumps are suited for clear and foul water as well as for waste water with solids and fibres. The special form of the cutting device catapults all foreign substances, which cannot be reduced, away from the suction hole thus hindering them from entering the cutting machinery. The installation of piping systems as of size DN 32 is possible without problems. Shaft made of chrome steel with permanently lubricated rolling bearings. Sealing by two mechanical seals (as of pump type Goratron 20) - silicon carbide/silicon carbide and carbon graphite/chrome steel. Fully submersible pressure proof motors. On request also available in Ex-design and with temperature control for the winding. Impeller as open multi-channel impeller with cutting device made of steel for reducing the solids. Both transportable and stationary pumps are available in standard design. |
| GULLIVER® Drainage Stations Anaerobic decomposition is prevented by use of compressed air. When waste water stays in closed pressure pipes it tends to decompose anaerobicly resulting from bacterial oxygen degradation. This decomposition entails foul odors and pollutes the duct system and its sewage treatment plants with metabolic degradation products. The installation of hoelschertechnic-gorator® drainage stations offers you a reliable and efficient solution of avoiding these annoying and expensive problems |
| NSG Submersible Pumps Reliable waste water disposal requires a safe and reliable technology. For this purpose we developed our pump range NSG. The NSG submersible pumps handle domestic, municipal and industrial waste water, sewage and slurries. Due to their large pump openings they are also able to transport foul water with high solid or fibre quantities. Pump houses with pressure connections of DN 80, DN 100, DN 150 or DN 200 are available with torque-flow impellers and closed single- and multi-channel impellers. The shaft bearing of these pumps consists of wear resistant and permanently lubricated rolling bearings. Two independently acting mechanical seals in tandem formation made of the material combinations silicon carbide/silicon carbide and carbon graphite/chrome steel with oil filled sealing room ensure the safe sealing of the pump. |
| THN Dewatering pumps Failure safe submersible pumps for manifold tasks in the field of flushing and drainage. The THN pumps are fully submersible, equipped with permanently lubricated rolling bearings of high quality and double or triple acting shaft sealings. They are suited for applications ranging from basement drainage to waste water transportation of small to medium quantities. Pump casings with pressure connections R 1 1/4” or R 1 ½” are available in combination with vortex impellers or open single channel impellers. Die Wellenlagerung besteht aus verschleißfesten und dauergeschmierten Wälzlagern oder aus flüssigkeitsgeschmierten Gleitlagern aus Spezialkohle. The shaft bearings consist of wear resistant and permanently lubricated rolling bearings or of fluid lubricated sliding bearings made of special carbon. Double or triple shaft sealings - on request also a mechanical seal for THN 328 - ensure a reliable pump sealing. Pumps for stationary installation are available with integrated automatic float switch |
| Waste Water Technology High efficiency level hoelschertechnic-gorator® waste water products are characterized by decades of experience in construction and production and the application of the latest technology. We offer our customers flexible and economical solutions. We deliver components and complete systems such as pumping stations, electronic control systems, telecontrol systems, level controls, prefabricated concrete or plastic sumps and accessories. A highly qualified staff will provide you with an exceptional after sales experience. HTG is an ISO 9001:2000 certified organisation which ensures quality through every phase of production. | |
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