Need A Pump Fast? Shop Our Same-Day Shipping Pumps. SHOP NOW >

What can we help you find?

Just answer a few questions, and our Product Finder will guide you to the right solution!

  • Products

      What can we help you find?

      Just answer a few questions, and our Product Finder will guide you to the right solution!

  • Markets

      What can we help you find?

      Just answer a few questions, and our Product Finder will guide you to the right solution!

  • Blog

      What can we help you find?

      Just answer a few questions, and our Product Finder will guide you to the right solution!

  • Contact Us

      What can we help you find?

      Just answer a few questions, and our Product Finder will guide you to the right solution!

Item: MLXW4B
Description:
MLXW4B-product image
ImageSetByPath

MLXW4B, Vane Pump, Double Seal, Double Ended, Base Mount, Ductile Iron, 590 GPM

Item: MLXW4B
Description:
  • Mounting: PUMP ONLY
  • CONFIG_MODEL: MLXW4B
Attributes for item MLXW4B
Shipping Weight (lbs):
393
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:
0 BLANKING PLATE
Rotor and Shaft:
40 DOUBLE END SHAFT
Relief Valve Spring Setting:
0
Relief Valve Spring:
0 NO SPRING REQUIRED
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:
5 LAMINATE
Show All Attributes
Show Fewer Attributes
Recommended Products
Spare Parts for item MLXW4B
Item Overview for Blackmer MLXW4B
The Blackmer MLXW4B is a purpose-built vane pump that brings MLXW4B, Vane Pump, Double Seal, Double Ended, Base Mount, Ductile Iron, 590 GPM into a practical Blackmer equipment configuration. Its construction brings together Pump Only, and Svcv Seal, 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. 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.