Habermann Aurum Pumpen
Habermann Aurum Pumpen is one of the leading manufacturers of centrifugal pumps, with a century of experience and over 30,000 installations worldwide. The company’s extensive product line also includes valves and fittings made in its state-of-the-art facilities in Germany.
Habermann Aurum’s centrifugal slurry armoured pumps are made of highly wear-resistant materials and equipped with unique hydrodynamic sealing systems. These durable and sustainable pumps are designed to transfer abrasive and corrosive liquids, which are common in wastewater and chemical treatment in the mining, mineral, energy, steel, sugar, sand & gravel, and special civil engineering industries. Habermann Aurum slurry pumps are also ideal for various tunnelling methods and are compatible with Herren Knecht machines.
HPK Series
The HPK Series is designed specifically for separation and sludge treatment. These centrifugal armored pumps feature easily replaceable wear parts and adjustable suction gaps, making maintenance straightforward and cost-effective.
Built for continuous operation and extended service life, HPK slurry pumps use Habermann’s special hot-cast polyurethane material, APFlex®, for all wetted and wearing parts.
Features & Benefits
- The wear parts in contact with liquid are protected by an innovative elastic lining, offering greater durability compared to metallic parts.
- Constructed from highly wear- and corrosion-resistant materials
- The pump is designed to handle fine-grained liquid-solid mixtures up to 3mm in size.
- The impeller features a metal core, onto which Habermann’s specialised polyurethane, APFlex®, is cast.
- Both rear sides of the cover plates are equipped with relief blades to reduce pressure on the gland packing, minimising backflow to the suction port.
- The radially split outer casing is shielded against wear and corrosion by an APFlex® armored lining.
Available Options
- Metal or mineral cast linings are available for abrasive and corrosive media, with a maximum grain size of 5 mm.
- Wear-resistant, heat-treatable steel is used for the impeller and suction-side wear plates, depending on the grain size.
- Closed or semi-open impellers with three or four channels are available to suit different needs.
- Spare parts and custom accessories
Key Specifications
- Flow rate: up to 4600 m3/h
- Discharge head, single stage: up to 70 m.fl.s
- Pump speed: up to 2950 RPM
- Connection size: 32 – 500
- Max. operating pressure: 10 bars
- Temperature of the liquid: up to 130 °C
- Corrosion resistance at PH: 0 – 14
Applications
- Chemical industry
- Sand and gravel
- Energy industry
- Steel industry
- Processing and mining
- Sugar industry
- Construction
- Tunnelling
- Special foundation engineering
NPW Series
The NPW Series consists of single-stage centrifugal pumps designed for light to medium wear applications, like tunneling. These Habermann pumps are built for easy replacement of wear parts and feature an anchor assembly with tie rods over the casing covers.
This design maximizes uptime and operational efficiency while minimizing life cycle costs, providing confidence in the pump’s durability and performance.
Features & Benefits
- Optimised with high-quality materials to ensure low operating costs and maximum service life.
- A cost-effective pump model designed for demanding applications, offering a long life expectancy.
- Constructed from high-strength cast steel, featuring easily replaceable wear parts and an adjustable suction gap.
- The impeller, wear plates, and housing are tailored to meet specific application requirements.
Available Options
- Spare parts and custom accessories
Key Specifications
- Flow rate: up to 4600 m3/h
- Discharge head, single stage: up to 70 m.fl.s
- Pump speed: up to 1495 RPM
- Connection size: 40-450
- Max. operating pressure: 6 bars
- Temperature of the liquid: up to 90 °C
- Corrosion resistance at PH: 3 – 14
Applications
- Chemical industry
- Sand and gravel
- Energy industry
- Steel industry
- Processing and mining
- Sugar industry
- Construction
- Tunnelling
- Special foundation engineering
KB Series
The Habermann KB, KBH, KBK, and KBKM Series pumps are highly versatile, serving both as feed and drainage pumps. Their compact design, combined with exceptional wear and corrosion resistance, makes them suitable for a wide range of applications, from tunnel construction and dredging to specialized civil engineering projects.
The thick, robust casing ensures the KB pumps can withstand continuous exposure to small solid particles and abrasive impacts from handling large volumes of coarse solids. An exterior protective coating further enhances their durability against abrasion.
Features & Benefits
- Low installation heights, highly wear-resistant materials and shaft seals through a relief impeller or Habermann’s HGD mechanical seal ensure safe operation
- Easy maintenance, simple suction gap adjustment, and heavily dimensioned closed impellers, housings, and wear plates
- Thickened pump walls provide exceptional resistance to high-impact loads and liquids containing coarse grains.
Available Options
- Pressure ports ND 100, 125, 150 and 200 are available for a wide variety of applications
- Spare parts and accessories
Key Specifications
- Flow rate: up to 5000 m3/h
- Discharge head, single stage: up to 85 m.fl.s
- Pump speed: up to 1495 RPM
- Connection size: 100-400
- Max. operating pressure: 16 bars
- Temperature of the liquid: up to 90 °C
- Corrosion resistance at PH: 3-14
Applications
- Sand and gravel
- Energy industry
- Steel industry
- Processing and mining
- Sugar industry
- Construction
- Tunnelling
- Special foundation engineering
RPL Series
The RPL Series pumps, showcasing a unique armored centrifugal design, were among Habermann’s earliest innovations. They have undergone continuous enhancements to meet the ever-changing demands of the industry. These pumps excel in light to medium-wear applications, including dewatering, slurry processing, and water treatment in tunneling.
With their durable metallic finish, they provide exceptional wear resistance, leading to substantial cost savings.
Features & Benefits
- Impeller is mounted on the shaft using trapezoidal thread
- The impeller casing covers feature relief vanes to relieve pressure and extend the pump’s lifespan.
- Both the pump casing and the bearing casing are equipped with a sturdy bearing bracket.
Available Options
- Closed or semi-open impeller options
- Two-, three-, four-blade impeller available
- Spare parts and accessories
Key Specifications
- Flow rate: up to 3000 m3/h
- Discharge head, single stage: up to 125 m.fl.s
- Pump speed: up to 2950 RPM
- Connection size: 32-400
- Max. operating pressure: 16 bars
- Temperature of the liquid: up to 90 °C
- Corrosion resistance at PH: 3-14
Applications
- Chemical industry
- Sand and gravel
- Energy industry
- Steel industry
- Processing and mining
- Sugar industry
- Construction
- Tunnelling
- Special foundation engineering
N Series
The N-Series features an innovative design that integrates a sump pump with a sump container. This specialised setup is ideal for handling media with air bubbles, foaming liquids, and discontinuous pumping conditions. The N-Series creates a vortex that separates gas bubbles from the liquid. Centrifugal forces push the solid-liquid mixture toward the container wall, allowing the liquid to be pumped out without gas blockages.
The N-Series system is compatible with HPK, NPK, and NPW pumps and can be metallic or elastic.
Features & Benefits
- Efficient pumping of foaming and gas-laden liquids, thanks to the impeller’s upturned angle
- No need for shaft seals due to the self-supporting cantilever shaft design
- Available in both elastic lining and metallic finish versions
- Dry installation of the bearing bracket and drive components
Available Options
- Inlet tanks can be made from various materials
Internal coating available - Material and inlet tank geometry are customised based on the pumped fluid and operating conditions
- Sump container volumes of up to 2.5m³ can be manufactured
- Spare parts and custom accessories available
Key Specifications
- Flow rate: up to 1400 m3/h
- Discharge head, single stage: up to 50 m.fl.s
- Pump speed: up to 1495 RPM
- Connection size: 32-300
- Max. operating pressure: 10 bars
- Temperature of the liquid: up to 95 °C
Applications
- Chemical industry
- Sand and gravel
- Energy industry
- Steel industry
- Processing and mining
- Sugar industry
- Construction
- Tunnelling
- Special foundation engineering