SPEEDAIRE Air Compressor Pumps, Splash Lubricated

Speedaire splash lubricated air compressor pumps are ideal for sucking in and compressing the air. These pumping units are stored in an air cylinder and are suitable for power tools, manufacturing, automotive servicing and farming applications.

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Construction: Cast Iron , Rotation: CCW
StyleModelOverall DepthBore Dia.FinishOverall HeightOverall WidthValve TypeHPMax. PressurePrice (inc. GST)
A
40KH94
8.5"2-9/16"Powder Coated10.5"7"Reed1/2, 3/4, 1115 psi SGD 1,019.90
B
5FTU0
8.187"2-3/8", 2"Painted Green17.437"14.187"Disc1/2125 psi SGD 1,137.44
C
2WGX6
10.25"2.75"Black Powder Coated11.25"7"-2135 psi SGD 909.93
C
2WGX7
10.25"2.75"Black Powder Coated11.25"7"-3135 psi SGD 1,114.21
D
40KH93
12-39/64"1.75"Powder Coated15 13/32"21 45/64"Reed4, 5175 psi SGD 2,425.63
E
40KH92
14"2.75"Powder Coated13"20"Reed4, 5140 psi SGD 1,361.80
F
5F566
16.5"4-3/4", 2-1/2"Black Powder Coated24.75"18"Reed7.5175 psi SGD 3,275.51
F
5Z404
16.5"4-3/4", 2-1/2"Black Powder Coated22.25"18"Reed5175 psi SGD 3,812.44
G
5Z405
18.5"4-3/4", 2-1/2"Black Powder Coated21.5"25"Reed10175 psi SGD 5,934.87
G
4B248
19.5"4-3/4", 2-1/2"Black Powder Coated24.5"28.375"-15175 psi SGD 7,558.45

Air Compressor Pumps, Splash Lubricated

Speedaire splash lubricated air compressor pumps offer compressed air to power tools and equipment. These two-stage pumps are suitable for mounting on baseplates or on tanks, particularly constructed for air compressor service. Choose from a range of these air compressor pumps, available in 3/4, 3/8, 1.25 and 1/2 Inch NPT sizes.

Working Mechanism

  • These compressors have inlet & outlet valves and a flywheel that rotates in the counterclockwise direction.
  • As the flywheel rotates, it draws air in through an inlet port, which traps between the flywheel and the casing.
  • As the flywheel rotates and continues to turn, the air volume between them decreases, causing compression.
  • The compressed air is then forced out through outlet valves into a storage tank.

Features

  • They feature cast iron construction for structural rigidity and high mechanical strength.
  • These pumps have splash lubrication, eliminating the need for additional equipment.
  • They have stainless steel or Swedish Steel reed / disc valves that ensure increased volumetric & pump efficiency.
  • These Speedaire air compressors are equipped with a flywheel for superior balance and vibration damping.
  • They are available in 1 and 2-stage variants.

Frequently Asked Questions

What is the difference between 1 and 2-stage air compressors?

The basic difference between a 1-stage and 2-stage air compressor is the number of compression stages. Air is compressed once in a 1-stage compressor, while it is compressed twice (for doubling the pressure) in a 2-stage compressor.

What factors must be considered while purchasing air compressor pumps?

  • Users should check whether they require reciprocating or rotary-type pumps and whether the applications require a single-stage or multi-stage operation.
  • They should also verify the power rating of an air compressor in horsepower (hp). Higher the horsepower, the higher the cost. So, choose the power rating according to application requirements.
  • Specific applications require a specific amount of air pressure and airflow rate. Maximum air pressure and rate & volume of airflow offered by an air compressor pump should match the application before purchasing. CFM (cubic feet per minute) denotes the maximum quantity of air a compressor can produce at a preset pressure level.

What is the maximum operating pressure of these Speedaire air compressor pumps?

These air compressors can operate under pressures ranging from 115 to 175 psi.

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