-40%
LMI Chemical Metering Pump B731-76PB 4.5 GPH, 50 psi, High Viscosity, Pulse
LMI Chemical Metering Pump B731-76PB 4.5 GPH, 50 psi, High Viscosity, Pulse
LMI Chemical Metering Pump B731-76PB 4.5 GPH, 50 psi, High Viscosity, Pulse
LMI Chemical Metering Pump B731-76PB 4.5 GPH, 50 psi, High Viscosity, Pulse

LMI Chemical Metering Pump B731-76PB 4.5 GPH, 50 psi, High Viscosity, Pulse

$ 462

Availability: 100 in stock
  • All returns accepted: Returns Accepted
  • Modified Item: No
  • Metering Pump Type: Diaphragm Pump
  • MPN: B731-76PB
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Item must be returned within: 30 Days
  • Maximum Flow Rate: 108 gpd (4.5 gph)
  • Return shipping will be paid by: Buyer
  • Condition: New
  • Country/Region of Manufacture: United States
  • Maximum Pressure: 50 psi
  • Restocking Fee: No
  • Brand: LMI

    Description

    LMI Series B Metering Pump. (High Viscosity)
    4.5 GPH @ 50 PSI, Liquid End 76PB, 115 VAC 50/60 Hz, US Plug.
    Pulse Input with Dual Manual Control
    Stroke frequency control via pulse signal input, manual stroke length control. Stroke frequency is manually adjustable when in local control. Includes low level float switch input.
    General Description
    LMI Series B chemical metering pumps shall be positive displacement, Liquifram type pumps that are UL and CUL approved. Output volume shall be adjustable while pumps are in operation from zero to maximum capacity.
    Pump Controls
    Control of Series B7 metering pumps shall be selectable between internal and external pulsing by means of a 3-position center-off switch. Stroke length shall be adjustable by means of readily accessible dial knob. When in external pulsed mode, Series B7 units shall accept signals without the use of electrical timer or internal timer. Pressure capacity shall be adjustable to reduce noise, vibration and wear.
    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 29 watts per hour under full speed and maximum pressure conditions. Pump weight shall not exceed 15 lbs (6.9 kg).
    Pressure Relief
    To eliminate need for pressure relief valve, Liquifram shall automatically stop pulsating when discharge pressure exceeds pump pressure rating by not more than 35%.
    Materials of Construction
    Polypropylene. Chemical metering pump housing shall be of chemically resistant glass fiber reinforced thermoplastic. All exposed fasteners shall be stainless steel. Valve seat and seal ring shall be renewable by replacing only the combination seat-seal ring or cartridge valve assembly.
    Check Valve, Tubing, Connections
    A total of 3.5 ft (1.1 m) of tubing shall be provided per pump complete with suction side barbed hose clamp connections. A 1/2" NPT adapter with barbed fitting shall be provided for the suction line.