PUMPS ADVERTISEMENT FEATURE
INTRODUCING THE N630 SERIES PUMP RANGE
The KNF pumps are available in both explosion- proof and non explosion-proof versions
R
obust and durable, with high pressure and high gas tightness, the N630 offers unparalleled capabilities. Suitable for a wide range of tasks in the
areas of environmental measurement technology and process manufacturing as well as in the chemical industry. The recently launched N630 series pump range is available in both
explosion-proof and non explosion-proof versions. With a long service life, positive pressure up to 12 bar rel (9 bar rel Ex
version), and a flow rate of up to 68l/min, the N630 series offer impressive performance. These cost-efficient and reliable diaphragm gas pumps can be used for emission measuring as well as applications in research, energy technology, process manufacturing, and the chemical and petrochemical industry. Both versions of the N630 are available in four variants: either one-
headed or two-headed connected in either series or parallel, as a vacuum pump or compressor. All models come with an optimized, PTFE-coated diaphragm, which is the primary reason for the pump’s robustness and long service life. EPDM version is also available (non Ex version only). The stainless steel pump head design is also geared toward durability and easy maintenance. The advantage of high gas tightness is particularly valuable in noble gas applications, allowing noble gases to be recovered in an unaltered state and recycled. The robustness of the mechanical components is particularly advantageous when in continuous operation under high pressure or at high ambient temperatures. The water cooling system makes the N 630 suitable for use at ambient and media temperatures of up to 60˚C (40˚C Ex version). The motor offers IP55 protection, can be used at 50 or 60 Hz and is
designed to be operated with a frequency converter, allowing the pump’s rotational speed to be set to any operating point. The transfer rate is stable at all pressure levels, which enables rapid gas compression inside containers. The ultimate vacuum is as high as 25 mbar abs.
DIAPHRAGM PUMPS FOR PROCESS INDUSTRIES. LEADING SPECIALISTS.
Outstanding performance for demanding applications
Our pumps start with your specs and are then designed to fulfil the demands and complex challenges of industrial process conditions – fit for special tasks:
• Uncontaminated transfer, compression and evacuation of valuable and hazardous processing media at temperatures up to 240 O
C • ATEX compliant design
• Sample gas pumps for mobile/stationary process gas analysis
KNF - your partner for customised pumps and systems
KNF Neuberger UK Ltd Ave 2, Station Lane Ind Est, Witney, Oxon, OX28 4FA
info@knf.co.uk www.knf.co.uk
KNF Neuberger UK T: 01993 778373
www.knf.com %#')& ((&)"$')!
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