Cole-Parmer Masterflex L/S 7520-40 precision paristaltic variable-speed pump analog drive New old stock! Never used! 6 to 600 rpm, 115 VAC Economical and easy-to-use analog drive for precise speed control—ideal for metering applications Reversible motor—purge tubing before or after pumping; pump fluid in either direction.
Eldex High Pressure (5000 PSI) Precision Metering Piston Pump, Model B-100-S New price is over $3,800. Flow Rate Range (min.to max.) mL/min.: 0.2 - 8.0 Max Pressure (psi): 5
This is a Zenith precision gear pump, series BMB 5399. Designed to provide stable, precise, repeatable flow control of process fluids despite variations in temperature, viscosity, and pressure.
This is a Zenith precision gear pump, series BPB. Designed to provide stable, precise, repeatable flow control of process fluids despite variations in temperature, viscosity, and pressure.
This is a Zenith precision gear pump, series BPB. Designed to provide stable, precise, repeatable flow control of process fluids despite variations in temperature, viscosity, and pressure.
This is a Zenith precision gear pump, series BPB. Designed to provide stable, precise, repeatable flow control of process fluids despite variations in temperature, viscosity, and pressure.
Product Description ZWS-2 type automatic water titration instrument Product introduction: ZWS-2 type automatic water titration system using Carle Fei Hugh method as the determination of trace water capacity analyzer. The mechanical structure of the instrument adopts the advanced precision metering pump and the three way conversion valve. The whole liquid road is made of special materials, excellent corrosion resistance, can ensure long-term continuous work.
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