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Item: XL4C
Description: XL4C sliding vane pump, for use in processing, filling and transfer applications.
XL4C-product image
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XL4C, Vane Pump, High Speed, Single Ended, Ductile Iron, 345 GPM

Item: XL4C
Description: XL4C sliding vane pump, for use in processing, filling and transfer applications.
  • Mounting: PUMP ONLY
  • Inlet Size: 4
  • Model: XL4C
  • Discharge Size: 4
  • Max Operating Pressure: 350.0
  • Max Flow Rate (GPM): 345.0
Attributes for item XL4C
Shipping Weight (lbs):
227
Accessories:
0 None
Bypass Valve Relief Valve Spring Setting:
0
Elastomers:
2 FKM ELASTOMERS
Flanges:
W WELD FLANGES
Mounting:
PUMP ONLY
Relief Valve:
2 CORROSION RESISTANT RV
Rotor and Shaft:
1R SINGLE END KEYED RH
Relief Valve Spring Setting:
63
Relief Valve Spring:
3 51-75 PSI STEEL 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:
S0 SVCV SEAL
Standard Relief Valve Spring Setting:
1
Vanes:
4 DURAVANE
Lead Time (days):
14
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Recommended Products
Spare Parts for item XL4C
Performance for item XL4C

At 640 RPM and 100 psi differential pressure, the XL4 pump delivers 344 gpm (1,302 lpm) and requires 30 bhp (22.4 kW) with a fluid viscosity of 5,000 SSU.

Downloads for item XL4C
Item Overview for Blackmer XL4C
The Blackmer XL4C is a vane pump shaped around XL4C, Vane Pump, High Speed, Single Ended, Ductile Iron, 345 GPM for clear product selection and an application-focused equipment fit. Its construction brings together Pump Only, and Svcv Seal, and Weld Flanges, and FKM Elastomers, presenting the main operating elements as one clearly defined build for technical evaluation. Its operating focus suits refinery, lubricant, and general industrial service, where careful component selection and system fit support consistent equipment operation. Within Blackmer’s process offering, it gives teams a recognizable option for comparing equipment, planning service work, or documenting installed assets. The exact item number supports precise purchasing and maintenance records, while natural technical wording improves search relevance for users seeking a suitable Blackmer solution. This focused profile helps readers assess purpose, fit, and configuration without losing sight of the product’s practical role.