imensions Approximate for envelope estimations. Certified prints are available. imensions are showing for both and Frames in inches. : 0-/ : -/ : -/ : -/ : -/ : -/ : -/ : -/ NPT Connection Sizes Frame Materials of Construction Material Frame : -/ : 9 Connection Port Size for the Following materials Black PP,, PVF Applications Size Black PP PVF ss SS & Acrylic Polymer Slurry HSO / / / / / / / Female & Female Female Head Check Applications Size Black PP Valve Seals Seats Balls iaphragm PVF Polymer Slurry HSO White Polypropylene PVF Polymer Applications Slurry Applications HSO Applications SS & & & & & White PP PVF SS PVF PP PVF PVF SS PVF SS Aflas Aflas Aflas SS PVF Polyethylene oy C PVF Polyethylene oy C PVF SS CA 0 SS SS Ceramic SS CA 0 SS
Series The S & S metering pumps offer a high level of reliability with outstanding value for applications up to psi ( Bar). LMI has combined heavy-duty industrial drive technology with state-of-the-art design and manufacturing processes in creating the Series metering pump. This family of Mechanically Actuated iaphragm metering pumps is designed for durability and cost effectiveness. Illustrated to the right is a S with a liquid end, featuring NPT connections. Series Features and Specifications Flow Rates up to PH (0 Liters/hr) Mechanically Actuated iaphragm liquid end eliminates flow restrictions urable, metallic housing designed to withstand tough environments High efficiency motors minimize heat buildup A robust, metallic, worm gear drive coupled with the industrial duty variable eccentric stroke adjustment mechanism yields a 0 to turn down ratio with smooth velocity profiles as compared to the pulsating flows of solenoid pumps or lost motion designs Smooth running, low friction bronze gears The, high performance, diaphragm design increases diaphragm life by eliminating the stresses inherent in most designs Reliable low flow performance is a result of high performance check valves with machined seats gear components operate in an oil bath for long life Precision stroke adjustment can be operated while the pump is running or stopped Steady State Accuracy - ± % of full capacity over the 0 to turndown ratio Temperature Range - to F (- to 0 C) Coating - part epoxy Average Weight - Frame : lbs (0 kgs) Frame : 0 lbs ( kgs)
Pump Selection by Capacity and Pressure Frame Pump Selection Series ear Code Maximum Ratings Capacity@0Hz Capacity@0Hz ( RPM) ( RPM) Pressure PH Liter/Hr PH Liter/Hr PSI Bar 0. 0. 0. 0..0.0.. 0 9 0 0 0 00 0...... 9 9 9 0 99 9. 00..9 0. 0.0 0. 9...9. 0.. 0. 0.9 0.0 0...0.9 0 0. 9 0 0 0.... 9. 9 9 9 0 0 9 9 0 00 0 00 0 0 0. Ratings based on / HP (. kw) Ratings based on HP (. kw) The LMI S with liquid end and manual micrometer stroke adjustment
Series Product Code Frame and ear Ratio Motor &/ or Mount Material Connections Frame and Frame S S S S Frame S S S ear Ratio Code = SPM = SPM = 0 SPM = SPM = 0 SPM @ RPM (S only) Motor &/or Mount = ph 0 Hz /0 VAC RPM TE J = ph 0 Hz 0/0 VAC RPM TE 9 = ph 0 Hz /0 VAC RPM TE L = ph 0 Hz 0/0 VAC RPM TE X = Nema C Mount Less Motor P = C Motor with Variable Speed rive Material = White Polypropylene = PVF = ss = P = Polymer Service L = Slurry Applications N=H SO Applications Connections P = NPT T = Tubing B = Bleed Valve NPT C = Bleed Valve Tubing The photograph to the right is a S with a liquid end, featuring NPT style check valves.
Series, ependable and Versatile The LMI 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 distributor can assist you in applying the S & S metering pumps to your process. Accessories Safety Valves Protect pump and piping from overpressure. Back Pressure Valves Provide smooth, artificial pressure in pump discharge line for atmospheric or low pressure systems to ensure pumping accuracy. Pulsation ampeners Minimize pressure and flow surges in the pump discharge. When applied to pump inlet, more favorable NPSH conditions result. Calibration Columns ow periodic verification of pump performance during routine checks or after system maintenance. 0 Ivyland Road Ivyland, PA 9-0 ph:.9.00 fax: 00.. www.lmipumps.com www.miltonroy.com email: info@miltonroy.com 00 Milton Roy USA Lit# 9.A /0