Series M

The Lancaster Centrifugal Pump M Series, close-coupled, end suction design offers the advantages of space saving and lower cost due to elimination of the need for a base plate, bearing frame, special coupling and guard. Standard NEMA pump motors are used throughout. Tangential discharge and back pull out design are featured. High tensile cast iron casing, motor adapter and support base for added strength and durability.

Applications:
  • Water Circulation
  • Booster Service
  • Liquid Transfer
  • Refrigeration
  • General Purpose
  • Water Supply
  • Air Conditioning
  • Filter Systems
  • Water Fountains
  • Cooling Machinery
  • Light Irrigation
  • Special Requirements (O.E.M.)

    Motor

    Open drip proof (ODP) or totally enclosed (TEFC)

    Rotation: clockwise (motor end)

    1/3 through 3 HP 56C Frame

    5 HP 182TC, 7.5 HP 184TC Frame

    60 HZ 3450 RPM

    1/3 through 5 HP Single Phase

    1/3 through 7-1/2 HP Three Phase

    Performance

    Capacities to 175 G.P.M.

    Heads to 160 Feet

    Maximum working pressure 125 PSIG

    Pump Casing

    Volute type can be rotated through four position to locate discharge for convenient installation.

    Normal vertical discharge. Tapped openings for suction, discharge, drain plug, and gauge connections.

    The back-pull-out feature allows the motor, motor adapter, seal, and impeller to be removed without disturbing pipe connections. Maintenance is therefore considerably simplified.

    Impeller

    Enclosed type, all brass and fully balanced.

    Standard units furnished non-overloading for continuous duty.

    Pump Shaft

    Models 902B - 906B feature brass stub shaft, (416 stainless optional). Can be replaced easily.

    Models 907B - 910B feature 416 stainless steel stub shaft assuring the same out-standing protection against corrosion and pitting.

    Hydro-Lock

    Models 902B - 906B feature pressure stabilizing hydro-lock at no extra cost. The hydro-lock forms an efficient seal between the suction and discharge of the pump. Ideal for small centrifugal pumps.

    Shaft Seal

    Carbon/Ceramic faces, BUNA-N elastomer and stainless steel parts, suitable for water to 211°F intermittent duty, 180°F continuous duty. For higher temperatures, Viton elastomer option available - consult factory.

    Models Available

    Cut Sheets & Manuals

    For more info or to purchase our
    Lancaster Pump Products
    CALL (800) 442-0786