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Powermate 3.1-HP Single-Stage Inline-Twin Replacement Air Compressor Pump w/ Cast Iron Cylinders (12.3 CFM @ 40 PSI)

Powermate 3.1-HP Single-Stage Inline-Twin Replacement Air Compressor Pump w/ Cast Iron Cylinders (12.3 CFM @ 40 PSI)
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Model: 040-0426RP
(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
Number of Reviews (8)
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$174.99
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  • Product Description
  • 8
    Reviews
  • 4
    Product Q&A
  • Recommended Accessories
  • How-To Articles
Product Description
+
Features
Features
  • Aluminum Frame Singe Stage Inline-Twin Replacement Pump
  • Designed to provide maximum performance and efficiency
  • Produces 3.1 running horsepower
  • Mounting pattern 5.87" W x 5.75" D (Depth)
  • 4 bolting holes; 0.343 diameter per hole
  • Durable 2 Cylinder Pump
  • Develops 12.3 CFM at 40 PSI & 10.3 CFM @ 90 PSI
  • Felt pad air filter included
  • Aluminum head provides maximum pump cooling; 155 Max PSI
  • 1100-1200 Maximum RPM
  • "A" (width) single v-belt
  • Delivers high performance & longevity
  • Rugged Cast Iron Flywheel & Crankcase
  • 12" Flywheel diameter
  • Balanced for best performance & durability
  • Automotive-Style Ball Bearings
  • Offers reliable stainless steel reed valves
  • Provide optimum performance & extended pump life
  • Easy-To-Read Oil Level Sight Gauge
  • Monitor pump oil level at a glance
  • 18 oz. capacity oil reservoir (pump oil not included)
  • Factory Warranty
  • Protects your investment
  • Works with many brands of air compressors
Specifications
Pump
CFM
10.3
CFM Rated @
90 PSI
Pump Material
Aluminum w/ Cast Iron Sleeve
Max PSI
155 PSI
Oil Sight Glass
No
Pump Type
Single-Stage
After Cooler
No
Pump Drive
Belt Drive
Oil Type
Oil Lubricated
Oil System
Splash Lubricated
Pump Low Oil Shut-off
No
Overview
Weight
33 Pounds
Product Length
6.84 Inches
Product Width
11.43 Inches
Product Height
12.05 Inches
Consumer Warranty
1 Year
UPC
846212023631
Features
Features
  • Aluminum Frame Singe Stage Inline-Twin Replacement Pump
  • Designed to provide maximum performance and efficiency
  • Produces 3.1 running horsepower
  • Mounting pattern 5.87" W x 5.75" D (Depth)
  • 4 bolting holes; 0.343 diameter per hole
  • Durable 2 Cylinder Pump
  • Develops 12.3 CFM at 40 PSI & 10.3 CFM @ 90 PSI
  • Felt pad air filter included
  • Aluminum head provides maximum pump cooling; 155 Max PSI
  • 1100-1200 Maximum RPM
  • "A" (width) single v-belt
  • Delivers high performance & longevity
  • Rugged Cast Iron Flywheel & Crankcase
  • 12" Flywheel diameter
  • Balanced for best performance & durability
  • Automotive-Style Ball Bearings
  • Offers reliable stainless steel reed valves
  • Provide optimum performance & extended pump life
  • Easy-To-Read Oil Level Sight Gauge
  • Monitor pump oil level at a glance
  • 18 oz. capacity oil reservoir (pump oil not included)
  • Factory Warranty
  • Protects your investment
  • Works with many brands of air compressors
Specifications
Pump
CFM
10.3
CFM Rated @
90 PSI
Pump Material
Aluminum w/ Cast Iron Sleeve
Max PSI
155 PSI
Oil Sight Glass
No
Pump Type
Single-Stage
After Cooler
No
Pump Drive
Belt Drive
Oil Type
Oil Lubricated
Oil System
Splash Lubricated
Pump Low Oil Shut-off
No
Overview
Weight
33 Pounds
Product Length
6.84 Inches
Product Width
11.43 Inches
Product Height
12.05 Inches
Consumer Warranty
1 Year
UPC
846212023631
Product Specs
+
Specifications
Pump
CFM
10.3
CFM Rated @
90 PSI
Pump Material
Aluminum w/ Cast Iron Sleeve
Max PSI
155 PSI
Oil Sight Glass
No
Pump Type
Single-Stage
After Cooler
No
Pump Drive
Belt Drive
Oil Type
Oil Lubricated
Oil System
Splash Lubricated
Pump Low Oil Shut-off
No
Overview
Weight
33 Pounds
Product Length
6.84 Inches
Product Width
11.43 Inches
Product Height
12.05 Inches
Consumer Warranty
1 Year
UPC
846212023631
Reviews
(8)
+
Powermate 040-0426RP Reviews & Ratings
Product Q&A
(4)
+
Search Product Q&A's Answered by Gabrielle, the Air Compressor Expert
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+
What is the minimum HP motor needed for this pump?
Bob B. 
from Oregon 
September 08, 2019
Answer
This pump requires a 3-HP motor minimum.
+
The specifications indicate that the maximum rpm is 1100-1200 RPM. Is this the maximum speed that the compressor should turn, or does it refer to the maximum speed of the motor used?
Fred V. 
from New Mexico 
July 06, 2019
Answer
It refers to the maximum speed the pump should be turning.
+
What is the max operating temperature of this air compressor?
Phil 
from Tennessee 
July 18, 2018
Answer
The max operating temperature is 114 degrees.
+
What are the mounting bolt pattern dimensions?
John Moline 
from Michigan 
July 04, 2016
Answer
Unfortunately, we do not have that specification. Please contact Powermate @ (888) 895-4549 for additional info.

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How-To Articles
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Powermate 3.1-HP Single-Stage Inline-Twin Replacement Air Compressor Pump w/ Cast Iron Cylinders (12.3 CFM @ 40 PSI)
Powermate 040-0426RP
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