The NPK04 swing-piston pump line features 3.3 lpm of free flow.
The oil and contamination-free pump is available in an optimized version for maximum 21.6-in.-Hg vacuum or 31-psig maximum pressure generation. Two motor options include a standard dc or brushless-dc motor, with the BLDC model only 2.5-in. long. The pumps have low current and power consumption and can be optimized to meet specific OEM performance requirements.
KNF Neuberger Inc., Two Black Forest Rd., Trenton, NJ 08691, (609) 890-8600, knf.com