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Item: BLK-0040-9000-110
Description: M1-4WDA/1.5NRL/BB21VCASC/N/000
BLK-0040-9000-110-product image
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M1-4, Motivo Motor Speed Gear Pump, Cast Iron, 30 GPM

Item: BLK-0040-9000-110
Description: M1-4WDA/1.5NRL/BB21VCASC/N/000
  • BLK_INLET_SIZE: 2 1/2
  • BLK_DISCHARGE_SIZE: 2 1/2
  • Model: M1-4
  • BLK_MAX_OPERATING_PRESSURE: 150
  • Max Flow Rate (GPM): 30

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Attributes for item BLK-0040-9000-110
Shipping Weight (lbs):
29
Clearance Code:
A
Clearance:
A = [<550 cSt, <400 °F (204 °C)]
Primary Material:
CAST IRON
Orientation:
RL Right Suction/Left Discharge
Ports:
1.5 N with 1 1/2" NPT tapped ports (180deg orientation)
Relief Valve:
N No Relief Valve
Seal Faces:
CASC Carbon - Silicon Carbide
Seal:
FKM Type 21 Mechanical Seal
BLK_MATERIAL_VALUE:
WW Cast Iron External/Internal
BLK_BUSHING_VALUE:
BB Bronze Bushings
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Item Overview for Blackmer BLK-0040-9000-110
<div style="background:#f4f4f4;padding:12px;border-left:4px solid #00539B;margin-bottom:12px;"> <h2>Blackmer M1-4 Motivo Internal Gear Pump</h2> <p> Designed for continuous-duty circulation and transfer applications, the Blackmer M1-4 Motivo combines reliable motor-speed performance with easy maintenance and long service life. The pump is engineered for light-to-medium viscosity fluids commonly found in industrial, chemical, fuel, paint and lubricant applications. </p> </div> <div style="background:#f8f8f8;padding:12px;border-left:4px solid #009639;margin-bottom:12px;"> <h3>Why Choose Motivo?</h3> <p> The M1-4 Motivo features a single-point end-clearance adjustment and upgraded silicon carbide seal technology. Designed for interchangeability with competitive pumps, Motivo can achieve up to 25% longer life under certain operating conditions while simplifying maintenance and reducing downtime. </p> </div> <div style="background:#f8f8f8;padding:12px;border-left:4px solid #E87722;margin-bottom:12px;"> <h3>Performance Advantages</h3> <ul> <li>Quiet operation for smoother day-to-day pumping</li> <li>High overall efficiency for reduced operating costs</li> <li>Low maintenance design with long service life</li> <li>Easy pull-out construction for simplified servicing</li> <li>Direct coupling to synchronous speed motors</li> <li>High-speed performance for moderate and low-viscosity fluids</li> <li>Variable mounting orientation for installation flexibility</li> <li>Compact, lightweight and robust construction</li> <li>Mechanical seal design for dependable operation</li> </ul> </div> <div style="background:#f8f8f8;padding:12px;border-left:4px solid #00539B;margin-bottom:12px;"> <h3>Bi-Directional Rotation Capability</h3> <p> The M1-4 Motivo can operate in either clockwise or counterclockwise rotation. Shaft rotation determines which port functions as suction or discharge, providing additional flexibility when integrating the pump into existing systems or replacing competitive models. </p> </div> <div style="background:#f8f8f8;padding:12px;border-left:4px solid #009639;margin-bottom:12px;"> <h3>Ideal Applications</h3> <p> Suitable for fuel oils, lube oils, distillates, petrol, kerosene, LPG, solvents, paints, transformer oils, vegetable oils and a variety of industrial chemicals. The M1-4 Motivo is designed for operators who require reliable circulation and transfer of light-to-medium viscosity fluids. </p> </div> <div style="background:#f4f4f4;padding:12px;border-left:4px solid #00539B;"> <h3>Built for Long-Term Confidence</h3> <p> Every M1-4 Motivo pump is backed by Blackmer's commitment to quality, responsive customer support and a one-year warranty. With competitive lead times, proven durability and straightforward maintenance, the Motivo is an ideal choice for new installations and replacement applications alike. </p> </div>