Flomatic 7939VFD 4" 80DIVFD Ductile Iron Check Valve (Stainless Steel & Ductile Iron Internals)The Flomatic 7939VFD 4" 80DIVFD Ductile Iron Check Valve can handle pressures to 600 psi and temperatures up to 180F (80C). This model is manufactured with stainless steel poppet and guide. 80DI VFD High strength epoxy coated ductile iron patented body, poppet and guide with threaded female NPT connections. Features a Nitrile (Buna N) seal. Designed for vertical or horizontal applications Specifications: NSF ANSI 61 and 372 Approved Stem: Stainless

Operating Flow Rate:  35 gpm - See Performance Chart

Operating with maximum efficiency at 74 gpm

Catalog Number:   EJMM3546T

Residential and Industrial pumps

*The SJ10A-Eye pumping performance varies with inlet water source pressure and pumping head

Fasteners: All fasteners are stainless steel

Operating Flow Rate:  90 gpm - See Performance Chart

The Liberty ELV250-06 Elevator Sump Pump System with OilTector® Control & Alarm takes the difficulty out of locating the components to build your own system

The Baldor EJMM3709T-G 7-1/2 HP Close Coupled Pump Motor is designed to meet mounting requirements of JM

• Packed box sealing is also available as an option

and comes backed with Liberty Pumps standard 3 year warranty

The Liberty PRG102A-2 PRG-Series ProVore® Grinder Pump is used for sewage applications allowing higher flow rates with 2" discharge lines