Metering Pumps

    Oct. 6, 2005
    For use in hazardous environments, the Series 500 dia-Pumps have been expanded with explosionproof motors and NEMA-7 stroke positioners.

    The hydraulically actuated diaphragm pumps provide leak-free metering of corrosive, flammable, and hazardous liquids. The explosion-proof model is suitable for oil-and-gas, CPI, and other extreme environments. The units' check valves are removable for inspection or cleaning without disconnecting piping. The pumps handle from 0.03 to 80 gph (simplex) and up to 160 gph (duplex) and pressures to 3,000 psi. A variable oil by-pass stroke adjustment improves valve performance over variable linkage designs. The liquid end of the pump can be constructed of 316SS, alloy 20, PVC, and Kynar, depending on the model.

    Neptune Chemical Pump Co. Inc., Box 247, Lansdale, PA 19466, (215) 699-8700, neptune1.com

    Continue Reading

    Sponsored Recommendations

    June 6, 2025
    In the rapidly evolving landscape of industrial manufacturing, reliability, productivity, and worker safety take precedence. However, traditional connectivity approaches often...
    June 6, 2025
    Amidst the rapid evolution of electronics manufacturing, reliability, productivity, and worker safety remain paramount concerns. Yet, traditional connectivity methods often falter...
    June 6, 2025
    While many within the industrial manufacturing sector grasp the importance of smart manufacturing for optimizing processes, boosting productivity, and future-proofing operations...
    June 6, 2025
    For electronics manufacturers grappling with formidable challenges, navigating the path to success requires adapting to the dynamic landscape of the industry. How can electronics...

    Voice your opinion!

    To join the conversation, and become an exclusive member of Machine Design, create an account today!