Page 76 of Propane and Natural Gas Equipment by National Energy Equipment, Inc.

CANADAS LEADER IN ENERGY PRODUCTS EQUIPMENT  BLACKMER PUMPS Designed for small to medium capacity requirements such as auto propane dispensers and multiple scale bottle filling applications. Capacities range from 14 to 33 US Gallons per minute. These pumps have a built in relief valve to protect the downstream piping system but they require the use of an external bypass valve to set the discharge pressure and protect the pump from premature wear. Features a redesigned cavitation suppression liner. Various motor configurations are available and are sized based on the pressure and flow requirements of the application as well as the electrical power available on site. Pump assemblies can be provided by NEE and would include the pump and motor, mounted on a base plate with couplings and coupling guard ready to be connected to your piping and electrical system. LGRL1.25 LGL1.25 LGL1.5 LGRLF1.25 LGLF1.25 LGF and DM Drive Styles Flange Mounting and Foot Mounting Direct Motor Drives LGL and LGRL 1 1/4-Inch and 1 1/2-Inch Pumps NEE Capacity 50 PSID US GPM (ltrs) Capacity 100 PSID US GPM (ltrs) Inlet Outlet Recommended Motor Size Bypass Valve Notes LGRLF1.25A 16 (60.6) 14 (53.0) 1-1/4 2 HP 3 HP BV34 Footed C-Face Mounting 56C to 184C LGL1.25 21 (79.5) 18 (68.1) 1-1/4 2 HP 3 HP BV34 Foot base mounted pump LGL1.5 33 (124.9) 29 (109.8) 1-1/2 3 HP BV1 Foot base mounted pump Note: Maximum differential pressure rating with a 2 HP motor is 80 PSID.

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