Description A.Y. McDonald DuraMAC Residential Constant Pressure Booster Pump - 25-65 PSI, 120/230V, 6-35 GPM, 1-2 HP VS Booster represents the new generation of boosting systems. Thanks to its advanced inverter technology, VS Booster delivers constant pressure using extremely low energy.While it keeps the traditional pump configuration, the ultra compact design makes VS Booster the perfect fit for the most reduced spaces. The intuitive digital key pad allows for programming with quick easy steps. • Compact design• Self-priming• Easy to install Plug & Play• High efficiency motor Features • Built-in variable frequency drive• Built-in pressure tank in the pump body• Built-in pressure sensor on the discharge side• Check valve in the suction side Technical Details Components • Pump casing: stainless steel AISI 304• Pump shaft: stainless steel AISI 316• Impeller: stainless steel AISI 304• Tank membrane: butyl• Mechanical seal: carbon/ceramic, EPDM,and stainless steel 316• In compliance with NSF 61 Operating Conditions • Liquid temperature from 32 °F to 90 °F• Ambient temperature up to 104 °F• Maximum working pressure: 120 psi• Continuous duty Motor • 2 Pole induction motor• Isolation Class F• UL listed Technical Data Technical Data MODEL PART NO. HP VOLT PHASE INLET OUTLET AMPS 17080V022C-1RESIDENTIAL 6010-033 1 120V 1 1" 1" 5.6 17080V037C-2LIGHT COMMERCIAL 6010-034 2 230V 1 1" 1" 5.9 Dimensions and Weights Dimensions and Weights DIMENSIONS [in] WEIGHT MODEL DN1 DN2 a b fM g1 h1 h2 HD l5 m1 m2 m3 n1 n2 s w lbs 17080V022C-1 1 1 6 1/9 1 1/6 15 1/4 2/5 4 4/7 4 2/3 9 1/4 6 1/3 1 2/7 1 1/3 5 3/4 4 3/7 1/3 3 3/4 21.61 17080V037C-2 1 1 6 1/9 1 1/6 17 1/3 2/5 4 4/7 4 2/3 9 1/4 6 1/3 1 2/7 1 1/3 5 3/4 4 3/7 1/3 3 3/4 28 Performance Curves Datasheets VS Booster Pump GuideBooster Pump Guide