QP Circumferential Piston Pumps
Q-Pumps · Official Dallas Distributor
Explore the QP1 and QP2 configurations for positive-displacement product transfer.
The QP family provides positive-displacement transfer for low- and high-viscosity products. QP1 and QP2 configurations combine circumferential piston rotors with a stainless steel gearbox and serviceable construction.
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QP1 and QP2 configurations
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Alloy 88 rotors
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Helical gears
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Four gearbox mounting positions
QP1 Series
QP1-006, QP1-015, QP1-018, QP1-030, QP1-040, QP1-060, QP1-130, QP1-220
QP2 Series
QP2-006, QP2-015, QP2-018, QP2-030, QP2-040, QP2-045, QP2-060, QP2-130, QP2-180, QP2-220
Choose QP1 or QP2 and confirm size, cleaning method, pressure rating and replacement-part compatibility for the exact pump.
Manufacturer overview · QP brochure · QP1 performance curves · QP2 performance curves
Configuration and selection
Specifications depend on model, materials, seals, operating speed and product characteristics. Final selection should be confirmed against the current manufacturer documentation and your process requirements.
Find the right fit for your process
Tell us about your product, transfer or mixing duty, and cleaning requirements.
