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Item: LGB1PE
Description: LG1PE motor speed propane transfer sliding vane pump, for small volume motor fueling and supplying small vaporizers.
LGB1PE-product image
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LGB1PE, High-Flow, Vane Pump, Base Mount, Ductile Iron, 13 GPM

Item: LGB1PE
Description: LG1PE motor speed propane transfer sliding vane pump, for small volume motor fueling and supplying small vaporizers.
  • Mounting: PUMP ONLY
  • Inlet Size: 1
  • Model: LGB1PE
  • Discharge Size: 1
  • Max Operating Pressure: 350.0
  • Max Flow Rate (GPM): 13.0
Attributes for item LGB1PE
Shipping Weight (lbs):
32
Accessories:
0 None
Bypass Valve Relief Valve Spring Setting:
0
Elastomers:
1 BUNA-N ELASTOMERS
Flanges:
0 TAPPED-PORTS
Mounting:
PUMP ONLY
Relief Valve:
1 STANDARD VALVE
Rotor and Shaft:
1R SINGLE END KEYED RH
Relief Valve Spring Setting:
1
Relief Valve Spring:
B STANDARD RV SPRING
Standard Construction 1:
C W/O FT 56C
Standard Construction 2:
0 STANDARD SELECTION - SC2
Standard Construction 3:
0 STANDARD SELECTION - SC3
Standard Construction 4:
0 STANDARD SELECTION - SC4
Seal:
Q0 SNCN SEAL
Vanes:
4 DURAVANE
Lead Time (days):
27
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Performance for item LGB1PE

At 1750 RPM and 100 psi differential pressure, the LGF1P/LGB1P pump requires 1.35 bhp (1.0 kW) to handle the rated fluid.

At 1750 RPM and 100 psi differential pressure, the LGF1PE/LGB1PE pump delivers 10 gpm (38 lpm) of the rated fluid.

Item Overview for Blackmer LGB1PE
The Blackmer LGB1PE is a 1" base-mounted sliding vane pump finished in ductile iron construction. It also brings extended dry-run capability. Capacity extends to 13 GPM, shortening load and unload cycles. A single-ended keyed shaft turning right-hand drives Duravane vanes that adjust automatically and preserve capacity over a long service life. Mechanical seals and Buna-N elastomers guard the drive end against leakage and swelling. Tapped ports tie the unit into existing piping without custom adapters. Overpressure protection arrives built in, with an internal relief valve shielding the casing and downstream piping. Supplied as a bare unit, it drops into an existing drive arrangement or a purpose-built skid. External ball bearings sit outside the pumped liquid, extending bearing life in continuous duty. Replaceable liners and end discs return the working chamber to like-new condition during overhaul.