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Item: SGLWD4A
Description: SGLWD4A sliding vane pump, for liquefied gas transfer applications.
SGLWD4A-product image
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SGLWD4A, Vane Pump, Double Seal, Double Ended, Base Mount, Ductile Iron, 270 GPM

Item: SGLWD4A
Description: SGLWD4A sliding vane pump, for liquefied gas transfer applications.
  • Mounting: PUMP ONLY
  • Inlet Size: 4
  • Model: SGLWD4A
  • Discharge Size: 4
  • Max Operating Pressure: 350.0
  • Max Flow Rate (GPM): 270.0
Attributes for item SGLWD4A
Shipping Weight (lbs):
227
Accessories:
0 None
Bypass Valve Relief Valve Spring Setting:
0
Elastomers:
3 PTFE ELASTOMERS
Flanges:
W WELD FLANGES
Mounting:
PUMP ONLY
Relief Valve:
1 STANDARD VALVE
Rotor and Shaft:
40 DOUBLE END SHAFT
Relief Valve Spring Setting:
93
Relief Valve Spring:
H 76-110 PSI STAINLESS RV SPRING
Standard Construction 1:
0 STANDARD SELECTION - SC1
Standard Construction 2:
0 STANDARD SELECTION - SC2
Standard Construction 3:
0 STANDARD SELECTION - SC3
Standard Construction 4:
0 STANDARD SELECTION - SC4
Seal:
BK LACT SEAL
Standard Relief Valve Spring Setting:
1
Vanes:
4 DURAVANE
TOTAL-LEAD-TIME:
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Spare Parts for item SGLWD4A
Performance for item SGLWD4A

At 640 RPM and 100 psi differential pressure, the SGLD4B/SGLWD4 pump delivers 215 gpm (814 lpm) of the rated fluid.

At 640 RPM and 100 psi differential pressure, the SGLD4B/SGLWD4 pump requires 24 bhp (17.9 kW) to handle the rated fluid.

Item Overview for Blackmer SGLWD4A
The Blackmer SGLWD4A is a purpose-built vane pump that brings SGLWD4A, Vane Pump, Double Seal, Double Ended, Base Mount, Ductile Iron, 270 GPM into a practical Blackmer equipment configuration. Its construction brings together Pump Only, and Lact Seal, and Weld Flanges, and PTFE Elastomers, presenting the main operating elements as one clearly defined build for technical evaluation. The product connects its intended function with the construction and configuration details that matter when equipment is evaluated for service. Within Blackmer’s process offering, it gives teams a recognizable option for comparing equipment, planning service work, or documenting installed assets. For digital catalogs and detail pages, this profile connects practical user intent with the exact Blackmer item needed for evaluation. It balances recognizable product terminology with concise application context, helping readers understand where the configuration belongs and why its defining features matter.