FELUWA Pumpen GmbH
FELUWA is a well-known manufacturer of first-class displacement pumps for abrasive, aggressive and toxic media. For this reason FELUWA was chosen to supply a pump which is to handle a very demanding mixture of coal slurry with oil, benzene and toluol for a Chinese coal gasification plant. Wherever abrasive, aggressive and toxic fluids and slurries are conveyed, the hermetically sealed, oscillating displacement pumps from FELUWA are used. The unique, patented MULTISAFE® technology with the redundant double hose-diaphragm system guarantees a doubly secured transport of environmentally hazardous fluids. Technical excellence, quality and customer satisfaction form the basis for intensive and longtime partnerships with our customers.
Company details
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- Business Type:
- Manufacturer
- Industry Type:
- Pumps & Pumping
- Market Focus:
- Globally (various continents)
- Employees:
- 101-1000
About Us
We are specialized in the development and design, production, international sale and servicing of pumps for media which contain solid matter and are difficult to handle and possess extraordinarily comprehensive know-how in this field as well as valuable practical experience.
Wherever abrasive, aggressive and toxic fluids and slurries are conveyed, the hermetically sealed, oscillating displacement pumps from FELUWA are used.
The unique, patented MULTISAFE technology with the redundant double hose-diaphragm system guarantees a doubly secured transport of environmentally hazardous fluids.
Technical excellence, quality and customer satisfaction form the basis for intensive and longtime partnerships with our customers.
About 50 employees are working in the modern office building forming the engineering, sales, order management, procurement, process planning, marketing, shipping and administration departments.
Quality Assurance at the Test Rig
In order to guarantee technical excellence to the customer, the custom-made pumps will only leave the FELUWA factory after they have proven effectiveness in an endurance test. All essential parameters like pressure, volume flow and temperature are verified and recorded.
The pumps, their drive technology, measuring and regulation technology as well as the complementary products are synchronized at the FELUWA test rig so the pumps are ready for use immediately after the commissioning on site by the FELUWA service engineers.
The implemented quality management system according to DIN EN ISO 9001:2015 ensures that a uniform and constant design and fabrication level is maintained.
Test procedures - Fabrication
- Dimensional check against fabrication drawing
Actual-theoretical comparison with an accuracy of +/- 0.016 mm - Hardness test: Shore A measurements acc. to DIN 53505 for elastomere und synthetic materials (flat diaphragms and hose-diaphragms)
- Brinell measurement system (HB) acc. to DIN 50351 for unhardened steels
- Rockwell measurement system (HRB/HRC) acc. to DIN 50103 for hardened steels
- Coating thickness test acc. to DIN EN ISO 2178
- Surface test
Ra, Rz, Rmax acc. to DIN 4768 and Rmr acc. to DIN EN ISO 4287
Non-destructive test
- Color-Liquid penetration test PT DIN EN 571-1
- Magnetic particle test MT DIN EN ISO 9934-1
Test procedures - Pump test rig
- Pressure test according to AD-Merkblatt HP30 and/or TRBF
- Flow measurement at specified pressure and number of strokes
- According to ISO 5168, VDI/VDE 2040, VDI/VDE 3513
- Noise level measurement according to DIN 45 635
- Absorbed power
Dowload Certificate ISO 9001:2015
FELUWA wants to contribute to environmental sustainabilty and sensible handling of our natural resources. Therefore, FELUWA has succesfully implemented a certified environmental management system according to DIN EN ISO 14001.