The Pig Pen is proud distributor of Graco Husky diaphragm pumps to those in need of air-operated double diaphragm pumps for your application. Utilizing Graco’s AOD diaphragm pumps can offer you up to 30 percent increased flow and 30 percent more efficiency than other leading diaphragm pump manufacturers. Each Graco chemical transfer pump also features an over-molded diaphragm, which makes them much more durable than standard transfer pumps. 

Graco’s double diaphragm pumps are designed for chemical transfer applications. Our chemical transfer pumps come in pneumatic and electric options, with many flow rates and sizes. Both metal and plastic housings can easily handle corrosive and abrasive fluids. All of our transfer pumps are thoroughly tested before they leave our factories.

If you’re not sure which Graco Husky diaphragm pump is right for your application, contact us today for assistance. You can reach out to us via email or call us at 713-726-0689 at your convenience.  
QUANTM Electic Double Diaphragm Pumps:
QUANTM is a massive leap forward in double diaphragm pump technology. Its energy efficient electric drive provides energy savings of up to 80% while reducing carbon emissions significantly. QUANTM pumps deliver the same benefits as pneumatic double diaphragm pumps coupled with advanced features such as I/O for easy integration into existing control systems.

  • Handle a variety of material characteristics from low-to medium-viscosity with different levels of abrasion
  • QUANTM pumps can stall under pressure without any additional external sensors, preventing pump failures and reducing downtime
  • One-touch control dial for speed control right at the pump, and an integrated I/O port enables remote operation and control to minimize operator oversight.

Models Available include: 
-QUANTM i30 Double Diapraghm Pump
-QUANTM I80 Double Diapraghm Pump
-QUANTM i120 Double Diapraghm Pump
-QUANTM i120LP Double Diapraghm Pump
Graco QUANTM Diaphragm Pump
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HUSKY 205
Husky 205 Air Operated Diaphragm Pump features spring check valve for superior priming in any mounting configuration.  
  • True-formed PTFE and Santoprene diaphragms for enhanced performance
  • Spring loaded checks allow the diaphragm pump to work in any orientation
  • Inlet and Outlet are interchangeable
  • Remote control option using an external controller
  • 1/4-in (6.35 mm) end-porting double diaphragm pump
  • Spring check valves for superior priming in any mounting configuration
  • Remote control option using an external controller

​Ordering Information:
​Fluid Selection Material:  Acetal, PVDF (Kynar), Polypropylene. 
Seat Material:  Polypropylene, Acetal, PVDF (Kynar)
Diaphragm Material: Santoprene, PTFE/ EPDM 2-piece

​Part Numbers:  D120XX, D110XX, DM10XX, D150XX, DM50XX, DM220XX, D210XX, D250XX

Husky 205 AOD Pump
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HUSKY 307
Husky 307 air-operated diaphragm pump features a stall-free low pulsation air valve that provides a smooth and rapid changeover.
  • Quick and easy assembly and disassembly design
  • Easy to service air valve and ball checks
  • Operates on as little as 20 psi (1.4 bar, 0.14 MPa)
  • Split manifold option to pump multiple fluids without mixing
  • Every pump is tested prior to shipping
  • 3/8 in (9.52 mm) end porting
  • Fully-groundable acetal model
  • Delivery up to 7 gpm (26.5 lpm)
  • Easy-to-service air valve and ball checks

Ordering Information:  
Fluid Section Material:  Acetal, Polypropylene
Seat Material: Acetal, Stainless Steel, Polypropylene
Ball Material:  PTFE, TPE (Hytrel), Buna-N, 316 SS, Santoprene
Diaphragm Material:  Buna-N, TPE (Hytrel), Santoprene, PTFE/ EPDM 2-piece

PN# D31XXX, D32XXX, D3AXXX, D3BXXX
Husky 307 AOD Pump
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HUSKY 515
The Husky 515 air-operated double diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.The bolt through fluid cover design eliminates leaks and makes the Husky safer with higher reliability.
  • Center and end porting options
  • No mechanical seals to cause fluid leaks or failures
  • Runs quietly at less than 85 dBa with easy-to-use remote muffler capability for even lower noise levels
  • Easy-to-service air valve and ball checks
  • Operates on as little as 20 psi (1.4 bar, 0.14 MPa)
  • Split manifold option to pump multiple fluids without mixing
  • Fully-groundable acetal model
  • Delivery up to 15 gpm (56.7 lpm)
  • Easy-to-service air valve and ball checks
  • Reliable air valve for years of dependable performance

Ordering Information: 
Fluid Section Material:  Acetal, Polypropylene, PVDF (Kynar)
Seat Material:  Acetal, Stainless Steel, Polypropylene, Urethane Duckbill, PVDF (Kynar)
Ball Material:  PTFE, Urethane Duckbill, Buna-N, TPE (Hytrel), 316 Stainless Steel, Santoprene
Diaphragm Material:  PTFE Overmold, PTFE/ EPDM 2-piece, Santoprene, TPE (Hytrel), Buna-N

Model # D51XXX, D52XXX, D55XXX, D5AXXX, D5BXXX, D5EXXX, D91XXX, D9AXXX
Husky 515 AOD Pump
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HUSKY 717:
The Husky 716 air-operated diaphragm pump features an external controller for remote control capabilities.
  • Center and end porting options
  • No mechanical seals which causes fluid leaks or failures
  • Runs quietly at less than 85 dBa with easy-to-use remote muffler capability for even lower noise levels
  • Easy-to-service air valve and ball checks
  • 3/4 in (19.05 mm) center- and end-porting
  • No seals to leak or fail
  • Quiet running less than 85 dBa with easy-to-use remote muffler capability for even lower noise levels
  • Easy-to-service air valve and ball checks

Ordering Information: 
Fluid Section Material:  Aluminum, Stainless Steel
Seat Material: Stainless Steel, Acetal, Polypropylene, Urethane Duckbill
Ball Material:  PTFE, Santoprene, Buna-N, TPE (Hytrel), 316 Stainless Steel, Urethane Duckbill
Diaphragm Material:  Fluroelastomer, Buna-N, Santoprene, PTFE Overmold, PTFE/ EPDM 2-piece, TPE (Hytrel)

Model # ​D4DXXX, D53XXX, D5CXXX, D5DXXX, D94XXX, D9DXXX
Graco Husky 515/715 AOD Pump
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Husky 1050
The Husky 1050 air-operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.The one-piece center section eliminates leaks and reduces maintenance on Husky pumps when compared to other diaphragm pumps.
  • Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps in its class
  • Expanded material offering to handle endless applications
  • Spring loaded, externally serviceable pilot valves for faster change over and reduced pulsation
  • Offered in ATEX configuration
  • 30% more efficient than the market leader
  • 20% increase in fluid flow compared to the Husky 1040
  • Up to 5 times longer diaphragm life compared to other double diaphragm pumps in its class
  • Expanded material offering to handle endless applications

Ordering Information: 
Fluid Section Material:  Stainless Steel, PVDF (Kynar), Polypropylene, Conductive Polypropylene, Aluminum
Seat Material: Acetal, Buna-N, Fluorelastomer, Polypropylene, Santoprene, Polyester Elastomer, PVDF (Kynar), Stainless Steel, TPE (Hytrel)
Ball Material:  Acetal, Buna-N, PTFE. Santoprene, TPE (Hytrel), 316 Stainless Steel, Polychloroprene Weighted
Diaphragm Material:  PTFE/ Santoprene 2-piece, Buna-N, Santoprene, Polychloroprene Overmold, PTFE Overmold, PTFE/ EPDM 2-piece, TPE (Hytrel)

Part Number:  647XXX, 649XXX, 651XXX
Graco Husky 1050 Pump
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File Type: pdf
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The Husky 1590
1-1/2  in.  (38.1 mm)
~Delivery up to 90 gpm (340 lpm)
~Operates from 20-120 psi (1.4-8.4 bar)
Suction lift up to 20 ft (6.1 m)
~Available in Metal and Plastic
The Husky 2150
2 in. (50 mm)
~Delivery up to 150 gpm (568 lpm)
~Operates from 20-120 psi (1.4-8.4 bar)
~Handles viscosities up to 20,000 cps
~Suction lift to 18 ft (5.48 m)
~Pumpable solids to 1/4 in (6.3 mm)
Husky 3300
3 in (76.2  mm)
~Delivery up to 300 gpm (1,135 lpm)
~Operates from 100-300 psi (1.4-7.0 bar)
~Suction lift to 8 ft (2.4 m)
~Pumpable solids to 0.5 in (13 mm)
Note: Website pricing is subject to change based on availability, customization, and market rates.  Quotes good for 30 days unless otherwise noted.  ​​​
Please call for quotes and pricing.  We look forward to assisting you in all your plant's needs. 
713-726-0689
THE PIG PEN INC
MAIN OFFICE/ WAREHOUSE: 5724 CLAREWOOD DRIVE -- HOUSTON, TEXAS 77081
OFFICE PHONE:  (713) 726-0689
GOLDEN TRIANGLE SALES: (281) 793-1818
NORTH TEXAS SALES: (713) 204-7008