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Item: MRLN4B
Description:
MRLN4B-product image
ImageSetByPath

MRLN4B, Vane Pump, Reduced Rate, Double Ended, Base Mount, Ductile Iron, GPM 75% of std

Item: MRLN4B
Description:
  • Mounting: PUMP ONLY
  • CONFIG_MODEL: MRLN4B
Attributes for item MRLN4B
Shipping Weight (lbs):
385
Accessories:
0 None
Bypass Valve Relief Valve Spring Setting:
0
Elastomers:
2 FKM ELASTOMERS
Flanges:
X INTEGRAL 4" ANSI CL 150 FF FLANGED CONNECTIONS
Mounting:
PUMP ONLY
Relief Valve:
1 BOLT ON RV
Rotor and Shaft:
40 DOUBLE END SHAFT
Relief Valve Spring Setting:
101
Relief Valve Spring:
5 76-125 PSI STEEL RV SPRING
Standard Construction 1:
N BUSHING - CARBON
Standard Construction 2:
0 STANDARD SELECTION - SC2
Standard Construction 3:
0 STANDARD SELECTION - SC3
Standard Construction 4:
0 STANDARD SELECTION - SC4
Seal:
G0 PTFE PACKING
Standard Relief Valve Spring Setting:
1
Vanes:
6 LAMINATE-EC
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Spare Parts for item MRLN4B
Item Overview for Blackmer MRLN4B
The Blackmer MRLN4B is a specialized vane pump combining MRLN4B, Vane Pump, Reduced Rate, Double Ended, Base Mount, Ductile Iron, GPM 75% Of Std with a configuration suited to industrial fluid movement. Its construction brings together Pump Only, and PTFE Packing, and X Integral 4" ANSI Cl 150 Ff Flanged Connections, and FKM 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. The result is a clear, search-friendly product profile for engineers, buyers, and maintenance professionals. It keeps attention on the item’s purpose and defining construction, making the product easier to evaluate for planned service, replacement, or new equipment integration.