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noelt: NEW CI. alpha Series Metering Pumps. Pr o Minent. alpha Series Metering Pumps. The alpha pump is a receprocating diaphram-type, motor-driven metering pump for continuous operation or external on/off control.
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noelt: NEW CI alpha Series Metering Pumps ProMinent ProMinent Fluid Controls
alpha Series Metering Pumps The alpha pump is a receprocating diaphram-type, motor-driven metering pump for continuous operation or external on/off control. Capacities range from 0.37 to 5.68 gph (1.4 to 21.5 L/h), with maximum backpressures to 145 psig (10bar). The drive unit can be supplied in 4 gear ratios and the liquid end is available in 7 sizes. ProMinent Fluid Controls
alpha Pump Drive unit Discharge valve Bleed valve adjustment Liquid end Bleed valve Suction valve ProMinent Fluid Controls
noelt: Stroke length cover pic Stroke Length Adjustment Stroke length adjustment is done by adjusting the eccentricity via a locking bar in 10% increments. Stroke length adjustment settings represent actual percentages of maximum capacity ProMinent Fluid Controls
Liquid End Options • Liquid end materials include: • Polypropylene (Viton or EPDM seals) • Acrylic (Viton) • Liquid ends are only available with a bleed valve. • The liquid end features double ball valves for the suction and discharge for increase accuracy. The valves can be spring-loaded to ensure proper seating for high viscosity media. ProMinent Fluid Controls
Liquid End with Bleed Valve Discharge Valve Bleed Valve Suction Valve ProMinent Fluid Controls
alpha Capacities 60 Hz power version Version PSIG GPH ml/strk Strk/min Connectors Suction Lift (ft) 1001 145 0.37 0.65 36 1/2 x 3/8 19.7 1002 145 0.76 0.70 69 1/2 x 3/8 19.7 1003 145 1.11 0.67 105 1/2 x 3/8 19.7 0804 109 1.32 2.31 36 1/2 x 3/8 19.7 0808 109 2.51 2.29 69 1/2 x 3/8 19.7 0612 80 3.70 2.22 105 1/2 x 3/8 19.7 0419 58 5.68 2.33 154 1/2 x 3/8 19.7 50 Hz power version Version PSIG GPH ml/strk Strk/min Connectors Suction Lift (ft) 1001 145 0.32 0.66 30 1/2 x 3/8 19.7 1002 145 0.63 0.69 58 1/2 x 3/8 19.7 1003 145 0.92 0.66 88 1/2 x 3/8 19.7 0804 109 1.05 2.22 30 1/2 x 3/8 19.7 0808 109 2.11 2.30 58 1/2 x 3/8 19.7 0612 80 3.17 2.27 88 1/2 x 3/8 19.7 0419 58 4.89 2.41 128 1/2 x 3/8 19.7 ProMinent Fluid Controls