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Comet Diaphragm Pumps


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Comet is second to none when it comes to semi-hydraulic diaphragm pumps. Comet is cutting edge, offering the widest range of pumps available worldwide. These pumps are top quality without breaking the bank.

APPLICATIONS: Pest Control, lawn care, poultry, vegetable, chemical cleaning, foam insulation, liquid rubber, hydrostating line testing, carpet cleaning, fire fighting, tree spraying, golf courses, oil field services, mold removal

Check our Comet pump shaft protectors and repair kits.

 

Diaphragm Pumps

MC Series

MC Series pumps are perfect for gardening, pest control and agricultural applications. These pumps are designed to be medium pressure, low volume pumps. The MC Series pumps are created for gas driven engines and have a 3/4” solid key shaft, and have two (2) semi-hydraulic diaphragms.


Comet Diaphragm Pump

Comet Diaphragm MC25 Pump

  • Maximum flow: 6 GPM
  • Maximum pressure: 350 PSI
  • Maximum rated speed: 650 RPM
  • Max. fluid temperature: 140 °F
  • Diaphragms: 2, semi-hydraulic
  • Materials: Anodized Aluminum
  • Pump shaft rotation: Clock-wise and Counter clock-wise

Ordering Information - FREE SHIPPING

SKU MODEL DESCRIPTION PRICE
6084.0050.00 MC25 Comet Diaphragm Pump $734.10add to cart

 

MP Series

The MP Series pumps are made for lawn care, pest control and foam insulation. These pumps are constructed of anodized aluminum and have two (2) semi-hydraulic diaphragms, for medium pressure applications. Don’t forget to purchase a shaft protector for your safety.

Comet Pump

Comet Diaphragm MP30 Pump

  • Maximum flow: 6 / 8 GPM
  • Maximum pressure: 435 PSI
  • Maximumrated speed: 550 RPM
  • Maximum fluid temperature: 140 °F
  • Diaphragms: 2, semi-hydraulic
  • Materials: Anodized Aluminum
  • Pump shaft rotation: Clock-wise and Counter clock-wise

Ordering Information - FREE SHIPPING

SKU MODEL DESCRIPTION PRICE
6057.0015.00 MP30 Comet Diaphragm Pump $1,081.80add to cart

 

P Series

P series pumps are constructed of nylon or polypropylene with 316 stainless steel chack valves and chemical resistant diaphragms. The P36 pumps are designed for a gear reduced gas engine with a 3/4" shaft.

Pump

Comet Diaphragm P36 Pump

  • Maximum flow: 9.6 GPM
  • Maximum pressure: 145 (pp) or 220 (ny) PSI
  • Maximum rated speed: 550 RPM
  • Maximum fluid temperature: 140 °F
  • Diaphragms: 3, semi-hydraulic
  • Materials: Nylon or Polypropylene
  • Pump shaft rotation: Clock-wise and Counter clock-wise

Ordering Information - FREE SHIPPING

SKU MODEL DESCRIPTION PRICE
6123.0002.00.GR P36 Comet Diaphragm Pump $1,397.35add to cart

 

APS Series

The APS Series diaphragm pumps are constructed of anodized aluminum for maximum pressure, while maintaining resistance to most agricultural chemicals. Don’t forget to purchase a shaft protector to connect to your pump for your protection.

Diaphragm Pumps

Comet Diaphragm APS41 Pump

  • Maximum flow: 11 GPM
  • Maximum pressure: 580 PSI
  • Maximum rated speed: 550 RPM
  • Maximum fluid temperature: 140 °F
  • Diaphragms: 3, semi-hydraulic
  • Materials: Anodized Aluminum
  • Pump shaft rotation: Clock-wise and Counter clock-wise

Ordering Information - FREE SHIPPING

SKU MODEL DESCRIPTION PRICE
6114.0009.00.GR APS41 Comet Diaphragm Pump $1,072.95add to cart

 

IDS Series

The IDS Series diaphragm pumps have brass external manifolds, heavy duty ball bearings and sand casted crankcases. These superior models have new valve technology that allows maximum efficiency, which translates to the same flow rate with fewer diaphragms than traditional styles. Cost reduction can be as much as 30% to comparable brands. Don’t forget to purchase a comet shaft protector for your safety.

Comet Diaphragm Pump

Comet Diaphragm IDS1401 Pump

  • Maximum flow: 36 GPM
  • Maximum pressure: 725 PSI
  • Maximum rated speed: 550 RPM
  • Maximum fluid temperature: 140 °F
  • Diaphragms: 3, semi-hydraulic
  • Materials: Brass External
  • Pump shaft rotation: Clock-wise and Counter clock-wise

Ordering Information - FREE SHIPPING

SKU MODEL DESCRIPTION PRICE
6118.0008.00 IDS1401 Comet Diaphragm Pump $2,721.10add to cart

 

Comet Pump Rebuild Kits & Accessories
Comet Pump Repair Kit


Rebuild Kits

All Comet Diaphragm Pump rebuild kits contain all diaphragms, valves and O-rings that are necessary to rebuild each pump. Buna diaphragms and o-rings are used in each kit. If you would like to order a Viton or Desmopan kits please call for pricing.

Ordering Information - FREE SHIPPING

SKU DESCRIPTION BUNA KIT # PRICE
5026.0319.00 MC18 Pump Rebuild Kit 5026/319 $187.20add to cart
5026.0116.00 MC25 Pump Rebuild Kit 5026/116 $126.75add to cart
5026.0080.00 MP30 Pump Rebuild Kit 5026/80 $156.60add to cart
5026.0245.00 APS41 Pump Rebuild Kit 5026/245 $168.40add to cart
5026.0278.00 IDS1401 Pump Rebuild Kit 5026/278 $298.25add to cart

 

Shaft Protector

Shaft Protectors

YOUR SAFETY IS VERY IMPORTANT. WE STRONGLY SUGGEST THE USE OF SHAFT PROTECTORS FOR ALL PTO DRIVE AND THRU SHAFT APPLICATIONS. *Please contact us if you would like to order an additional model.

(Shipping charge of $8.95 will apply on these items if the total order is less than $69.00)

SKU DESCRIPTION PRICE
2416.0297.00 Shaft Protector - MP, APS Series $35.65add to cart
2416.0276.00 Shaft Protector - APS Series $39.25add to cart
2416.0226.00 Shaft Protector - IDS Series $39.25add to cart

 

Smart Start

Smart Start
Never Buy Another Pump PERIOD!

A new technology for diaphragm pumps that warns you of a diaphragm failures BEFORE catastrophic damage occurs by shutting down the engine. It is designed exclusively for use with Comet pumps with Honda engines.

  • Pump Specs: APS41, 3 diaphragm, 11 GPM, 580 PSI
  • 20" Cord length

Ordering Information - FREE SHIPPING

SKU DESCRIPTION PRICE
SSH-1 Smart Start $268.50add to cart

 

See Also
 


Read more on how to and why should you use a transfer pump.

 

Aluminum Camlock Fittings, Polypro Camlock Fittings
Polypro & Aluminum Camlock Fittings
Available in wide variety of sizes from 3/4" to 4" designed for water pumps. You can choose from Type A, B, C, D, E, F, DC, DP aluminum camlock fittings or polypropylene camlock fittings for your trash pumps.