Submersible Pumps  Manufacturers, Traders, Suppliers

WITTE offers pumps for applications in borderline areas. We develop durable, standardised or customised solutions of the highest precision. For more than 35 years WITTE has specialised in the development of gear pumps for industrial applications. It is our endeavour to always guarantee the customer the highest level of process reliability and to match the pumps exactly to the application and the process. In this way we guarantee the best efficiency and durability of our pumps. Reduced maintenance costs and intervals due to matched material pairings guarantee a fast payback the investment costs. We have been working successfully for many years with well-known companies and innovation drivers from the industry and are constantly developing new solutions. Should we not have the right solution at hand, we develop together with our customers the suitable product. We accompany our customers during the entire project from the prototype to the final product. Experts from sales, project management and design form the project and development team and keep us informed of the project status at all times. More than 35 years of experience and the knowledge of our competence team flow into each of our pumps.

Technical versions:
Housing: unalloyed and alloyed steel - tantalum - titanium - Hastelloy® - ceramic
Gear wheels: 1.4112 but also all other processable ceramic and metal materials, such as 1.4571, Ferralium®, Ferro Titanit®, Hastelloy®, etc. - optionally with coating - straight
toothing shaft seals: Single internal, single external or double mechanical seal - Stuffing box - Magnetic
coupling Heating: Steam - Water - Heat transfer oil - Electric
bearings: Carbon - NiAg (nickel-silver) - Silicon carbide - Zirconium oxide - Tool steel - Aluminium bronze - Special materials - optionally with coating
Operating parameters
Viscosity: 0.5 to 1.000.000 mPas
Temperature: up to 300 °C - higher temperatures on request Suction
pressure: from vacuum to max. 15 bar(a), solenoid drive also higher
Delivery pressure / differential pressure: up to 120 bar(a) Pump
sizes: from 0.2-9-5.5 to 12.000-280-280Technical versions:
Housing: unalloyed and alloyed steel - tantalum - titanium - Hastelloy® - ceramic
Gear wheels: 1.4112 but also all other processable ceramic and metal materials, such as 1.4571, Ferralium®, Ferro Titanit®, Hastelloy®, etc. - optionally with coating - straight
toothing shaft seals: Single internal, single external or double mechanical seal - Stuffing box - Magnetic
coupling Heating: Steam - Water - Heat transfer oil - Electric
bearings: Carbon - NiAg (nickel-silver) - Silicon carbide - Zirconium oxide - Tool steel - Aluminium bronze - Special materials - optionally with coating
Operating parameters
Viscosity: 0.5 to 1.000.000 mPas
Temperature: up to 300 °C - higher temperatures on request Suction
pressure: from vacuum to max. 15 bar(a), solenoid drive also higher
Delivery pressure / differential pressure: up to 120 bar(a) Pump
sizes: from 0.2-9-5.5 to 12.000-280-280Technical versions:
Housing: unalloyed and alloyed steel - tantalum - titanium - Hastelloy® - ceramic
Gear wheels: 1.4112 but also all other processable ceramic and metal materials, such as 1.4571, Ferralium®, Ferro Titanit®, Hastelloy®, etc. - optionally with coating - straight
toothing shaft seals: Single internal, single external or double mechanical seal - Stuffing box - Magnetic
coupling Heating: Steam - Water - Heat transfer oil - Electric
bearings: Carbon - NiAg (nickel-silver) - Silicon carbide - Zirconium oxide - Tool steel - Aluminium bronze - Special materials - optionally with coating
Operating parameters
Viscosity: 0.5 to 1.000.000 mPas
Temperature: up to 300 °C - higher temperatures on request Suction
pressure: from vacuum to max. 15 bar(a), solenoid drive also higher
Delivery pressure / differential pressure: up to 120 bar(a) Pump
sizes: from 0.2-9-5.5 to 12.000-280-280

Application examples for WITTE chemical pumps of the CHEM series:
Organic and inorganic chemicals: alcohols - additives - bases - esters - glycerine - resins - hardeners - isocyanates - monomers - oils - phenols - acids - biodiesel - asphalt - bitumen - tar - waxes - etc.
Polymers: Nylon 66 - prepolymers - etc.
Food: vegetable oils - butter - margarine - flavouring - chocolate - fondant - liquorice - chewing gum mass - vitamins - syrup - gelatine - etc.
Pharmaceutical and cosmetic products: Amino acids - lotion - shampoo - vitamins
Other media: cellulose - hotmelt - various adhesivesApplication examples for WITTE chemical pumps of the CHEM series:
Organic and inorganic chemicals: alcohols - additives - bases - esters - glycerine - resins - hardeners - isocyanates - monomers - oils - phenols - acids - biodiesel - asphalt - bitumen - tar - waxes - etc.
Polymers: Nylon 66 - prepolymers - etc.
Food: vegetable oils - butter - margarine - flavouring - chocolate - fondant - liquorice - chewing gum mass - vitamins - syrup - gelatine - etc.
Pharmaceutical and cosmetic products: Amino acids - lotion - shampoo - vitamins
Other media: cellulose - hotmelt - various adhesivesApplication examples for WITTE chemical pumps of the CHEM series:
Organic and inorganic chemicals: alcohols - additives - bases - esters - glycerine - resins - hardeners - isocyanates - monomers - oils - phenols - acids - biodiesel - asphalt - bitumen - tar - waxes - etc.
Polymers: Nylon 66 - prepolymers - etc.
Food: vegetable oils - butter - margarine - flavouring - chocolate - fondant - liquorice - chewing gum mass - vitamins - syrup - gelatine - etc.
Pharmaceutical and cosmetic products: Amino acids - lotion - shampoo - vitamins
Other media: cellulose - hotmelt - various adhesives

The selection of water pumps offers the right solution for every requirement, from small gardens to larger systems. Whether for watering plants or for use in agriculture, each pump is tailored to specific needs and guarantees optimum performance.

Externally cooled tools or CTS applications
Beer cooling system
Dampening cooling System
Glass grinding

Battery pumps are portable, battery-operated pumps that can be used in a variety of applications. They are ideal for transferring liquids such as water, chemicals or fuels, especially in places without a power supply. Thanks to their compact design and easy handling, battery pumps are mobile, flexible and practical for use in agriculture, horticulture, on construction sites or in emergency situations. Important features include their efficiency, easy maintenance, robust materials and long battery life. Battery pumps offer a reliable solution for fast and uncomplicated fluid transport.

• pumps: submersible pumps, inline pumps, diaphragm pumps and pump accessories
• special pumps: drum pumps and machine pumps, garden pumps
• fittings (mixers and taps) made of plastics and brass
• joining technology for the water supply systems, and so on
• accessories for the sectors showers, sanitary accessories, power supply, water supply as well as water level sensors and service lids
• lamps: wall lights, kitchen centres, transistor lights and combination lights
• ventilation technology: refrigeration ventilators, pipe ventilators, ventilators, and much more

Low-priced waste water pump with stainless steel housing, float circuit and
hinged bracket
Technical data:

• Motor power: 900 W - 13.980 litres / hour
• Maximum depth: 5 m
• Maximum height: 9 m
• Cable length: 10 m (H05RN-F)
• Voltage: 230 V / 50 Hz
• Dimensions: 240 x 160 x 370 mm

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