✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Connection Type Threaded
Diaphragm Compatible Material PTFE
Diaphragm Material PTFE Overmolded
Fluid Inlet Size (in) 2
Fluid Inlet Thread Gender Female
Fluid Inlet Thread Type NPT
Fluid Outlet Size (in) 2
Fluid Outlet Thread Gender Female
Fluid Outlet Thread Type NPT
Fluid Section Material Aluminum
Material Aluminum
Maximum Air Consumption (SCFM) 175
Maximum Air Pressure (MPa) 0.8
Maximum Air Pressure (psi) 120
Maximum Cycle Rate (CPM) 145
Maximum Flow Rate (GPM) 150
Maximum Fluid Pressure (MPa) 0.8
Maximum Fluid Pressure (psi) 120
Maximum Operating Temperature (°F) 200
Maximum Solid Size (in) 0.25
Power Source Air
Seat Material Stainless Steel
Type Pneumatic Diaphragm Pump
Ask questions
(0/1,200)
- Q: How can I apply for a purchase invoice?
A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.
- Q: Can I save my payment information for faster checkout?
A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.
- Q: Do you have a size conversion chart for international customers?
A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.
Reviews
- L
Leo LaBean
Mar 29, 2026
GRACO Diaphragm Pump DF3321Fast delivery and great value - would definitely recommend.HelpfulUnhelpful - C
Cerise Bunch
Feb 20, 2025
GRACO Diaphragm Pump DF3321They did a great job...HelpfulUnhelpful - C
Cheryl Schlum
Feb 14, 2025
GRACO Diaphragm Pump DF3321The part arrived right on schedule and was exactly what I required.HelpfulUnhelpful - T
Tony Franco
Sep 12, 2023
GRACO Diaphragm Pump DF3321Everything went like a perfectly planned event.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
GRACO Diaphragm Pump DF3321All was ok! No problems whatsoever.HelpfulUnhelpful
GRACO Diaphragm Pump DF3321
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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