A111-818NI

LMI Roytronic Series A Metering Pump, 0.25 GPH @ 250 PSI, 115 VAC, (FastPrime)

Price:

Quantity	Price
1	$508.00
2 – 3	$476.25
4 +	$444.50

Description
Specifications
Related Items
Downloads

LMI Roytronic Series A Metering Pump.
0.25 GPH @ 250 PSI, 115 VAC 50/60 Hz, US Plug.
(Molded FastPrime Head, Double Ball Check Valves)

Dual Manual Control
Stroke frequency and stroke length are manually adjustable.

See Specifications and Downloads tabs for detailed specifications and features.

General Description
LMI Roytronic Series A chemical metering pumps shall be positive displacement, Liquifram type pumps. Relevant model codes are NSF Certified, UL/CUL or CE certified. Output volume shall be adjustable while pumps are in operation from zero to maximum capacity.
Pump Controls
Adjustment shall be by means of readily accessible dial knobs, one for changing stroke length and the other for changing stroke frequency. Both knobs are to be located opposite the liquid handling end. A pulse indicator light will flash green when pumping. The pump shall be equipped with an on/off button.
Drive Assembly
The pump drive shall be totally enclosed with no exposed moving parts. Electronics shall be housed in chemical resistant enclosure at the rear of the pump for maximum protection against chemical spillage. Electrical power consumption shall not exceed 42 watts per hour under full speed and maximum pressure conditions. Pump weight shall not exceed 10 lbs (4.75 kg).
Pressure Relief
The LMI 4-Function Valve is recommended with a FastPrime or AutoPrime Liquid End to provide automatic pressure relief.
Materials of Construction
See Specifications tab. Chemical metering pump housing shall be of chemically resistant glass fiber reinforced thermoplastic. All exposed fasteners shall be stainless steel. Valves shall be serviceable by replacing the cartridge valve assembly.
Check Valve, Tubing, Connections
A total of 16 ft (4.8 m) of tubing shall be provided per pump complete with compressing connections on models with tubing connections. A foot valve with integral one piece strainer shall be provided for the suction line, and an injection check/back pressure valve with 1/2" NPT male connection for the injection point.

Metering Pump, Diaphragm, SolenoidProduct Type LMIBrand Class Grade Capacity Range Resolution Accuracy Precision Temperature Range Temperature Resolution Temperature Accuracy Humidity Range Humidity Accuracy Humidity Resolution Graduation Range Graduation Interval Conductivity Resistivity Salinity TDS Tolerance (±) Stopper Length Color Code Readability Repeatability (S.D.) Linearity (±) Pan Size Units of Measurement Interface Calibration Display Spigot Quick Connects Hose Barb Size Thread Diameter Cap Size Material Housing Draft Shield Draft Shield Dimensions Porosity Pore Size Disc Diameter Immersion ATC Speed Speed Increment Orbit Size Platform Dimensions Operating Modes 0.25Max. Flow (GPH) 6.00Max. Flow (GPD) 250Max. Pressure (PSI) 400Max. Viscosity (cps) 120Max. Strokes per Minute Dual Manual ControlFlow Control 600:1Turn Down Ratio PVC / PVC (Molded FastPrime Head, Double Ball Check Valves)Head / Fittings Head Tubing CeramicValve Balls FluorofilmDiaphragm PTFE/PolyprelValve / Seat / O-ring Tubing PE 1/4" O.D.Connections Motor 115 VAC 50/60 Hz, US PlugPower Supply Filtration Properties Basis Weight Retention Rate Herzberg Rate Thickness Capillary Rise Pressure Drop Penetration Ash Content Field of View Emissivity Probe Length Cable Length Max. Time Timing Capacity Timer Channels Timing Functions Max. Controlled Time Settings Holds Places Hole Size Rows/Columns Autoclavable Base Body Camera Port Condenser Custom Fluorescence Filters Dioptric Adjustment Eyepieces Eyepiece Type Eyepiece Magnification Fluorescence Filter Cubes Focusing Head Horizontal Base Pole Illumination Infinity Optics Interpupillary Adjustment Magnification Nosepiece Numerical Aperture Objective Magnification Objective Type Optical System Pod Ring I.D. Sample Clearance Stage Stage Clips Stage Insert Stage Plate Stand Vertical Base Pole Vertical Travel Viewing Head Warranty Working Distance Zoom Range (Primary) For Models Notes Tubing, Foot Valve and Strainer, Ceramic Foot Valve Weight, 1/2" NPT Male Injection Check/Back Pressure Valve, and Instruction ManualIncludes Unit Size Pack Quantity Case Quantity Packaging Overall Dimensions Net Weight