PD3212 MacRoy Brochure 4-2011
6Pages

Series of Metering Pumps

The MacRoy® Series of metering pumps offer traditional Milton Roy reliability with outstanding value for applications up to 175 psi (12 Bar). Milton Roy has combined its heavy-duty industrial drive technology with state of the art design and manufacturing processes in creating the MacRoy® Series metering pump. This family of Mechanically Actuated Diaphragm metering pumps is designed for durability and cost effectiveness. Illustrated to the right is a D4 with a PVC liquid end, featuring NPT connections. MacRoy Features and Specifications » M echanically Actuated Diaphragm liquid end...

General Dimensionsavailable. Approximate for envelope estimations. Certified prints are Dimensions are showing for both D and G frame in inches. NPT Connection Sizes Frame Frame Connection Port Size for the Following materials Liquid Connection Port Size for the Following materials Liquid End End Black PP, PVC, PVDF Applications Applications Black PVC PVDF 316 ss 316 SS Size Size PP & Acrylic Polymer Slurry HSO4 HSO4 2 4 7&8 5 6&7 1/4” Male 1/4” Male 1/4” Male 1/2” Male 1/2” Male 1/2” Female 1” Male 1” Female 1” Male Materials of Construction Material Black Polyproylene Frame Frame Polymer...

Pump Selection by Capacity and Pressure Pump Selection MacRoy Gear Code MacRoy G with PVC liquid end and manual micrometer stroke adjustment. Maximum Ratings

MacRoy D & G Product Code Frame and Liquid End Gear Ratio Frame and Liquid End D Frame D2 D4 D7 D8 G Frame G5 G6 G7 Gear Ratio Code 1 = 43 SPM 2 = 86 SPM 6 = 120 SPM 3 = 173 SPM 8 = 80 SPM @ 1 1450 RPM Liquid Connections End Material Capacity Control Motor &/or Mount 8 = ph 60 Hz 115/230 VAC 1 1725 RPM TE J = ph 60 Hz 230/460 VAC 3 1725 RPM TE 9 = ph 50 Hz 115/230 VAC 1 1450 RPM TE L = ph 50 Hz 220/380 VAC 3 1450 RPM TE M = EC 71, F130 V1 Flange I Mount Less Motor N = EC 80, F165 V1 Flange I Mount Less Motor (G Frame only) X = ema 56C Mount N Less Motor Liquid End Material 2 = PVDF 4 = lack...

MacRoy, Dependable and Versatile The MacRoy™ series of pumps has proven its exceptional value over years of solid performance in a wide range of applications and industries. Water treatment chemicals, process additives, acids, out-gassing fluids, slurries, and many more applications are all handled with ease by this robust metering pump design. Your local representative can assist you in applying the MacRoy™ metering pump to your process. Accessories Safety Valves Pulsation Dampeners Protect pump and piping Minimize pressure and flow from overpressure. surges in the pump discharge. When...