Product Description
Graco DG3777 Husky 2150 AL 2 in. (51 mm) NPT Remote Pump, AL Center Section, BN Seats, BN Balls & BN Diaphragm, part number DG3777. Graco SG3 air-operated double-diaphragm (AODD) pump. 120 psi maximum fluid pressure. 150 gpm maximum flow rate. End Port manifold. Center section Aluminum. Fluid section Aluminum. Buna-N balls. Buna-N seats. Buna-N diaphragms. Handles solids to 0.25 in. All values read from the Graco product page (DG3777 on graco.com).
Technical Specifications
- Brand
- Graco
- Line
- SG3
- Part number
- DG3777
- Air Exhaust Port Size (in)
- 3/4
- Air Exhaust Port Thread Gender
- Female
- Air Exhaust Port Thread Type
- NPT
- Air Inlet Size (in)
- 1/2
- Air Inlet Thread Gender
- Female
- Air Inlet Thread Type
- NPT
- Application
- Industrial
- Ball Material
- Buna-N
- Center Section Material
- Aluminum
- Diaphragm Compatible Material
- Buna
- Diaphragm Material
- Buna-N
- 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
- Manifold Configuration
- End Port
- Material
- Aluminum
- Maximum Air Consumption (SCFM)
- 175
- Maximum Air Pressure (psi)
- 120
- Maximum Cycle Rate (CPM)
- 145
- Maximum Flow Rate (GPM)
- 150
- Maximum Fluid Pressure (psi)
- 120
- Maximum Operating Temperature (°F)
- 150
- Maximum Solid Size (in)
- 0.25
- Model
- Husky
- Power Source
- Air
- Seat Material
- Buna-N
- Standards Met
- ATEX, CE
- Type
- Pneumatic Diaphragm Pump
- Weight (lb)
- 58
- Fluid Inlet Size (mm)
- 50.8
- Fluid Outlet Size (mm)
- 50.8
- Maximum Air Pressure (bar)
- 8
- Maximum Flow Rate (L/min)
- 568
- Maximum Fluid Pressure (bar)
- 8
- Maximum Operating Temperature (°C)
- 66
- Maximum Solid Size (cm)
- 0.635
- Maximum Solid Size (mm)
- 6.35
Standards & Compliance
- Material
- Fluid section: Aluminum
- Pressure Rating
- 120 psi max
- HS Code
- 8413.81
Compatibility & Fitment
Air-operated double-diaphragm (AODD) pump. Confirm center-section / fluid-section / ball / seat / diaphragm materials and the fluid and air port threads against the fluid before ordering; the "DG" prefix denotes the remote-mount manifold variant.
Product Documentation
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Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy DG3777?
- DG3777 can be ordered from cballast.com as a Graco catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Graco product?
- The manufacturer part number is DG3777.
- What is the HS code for DG3777?
- The customs tariff (HS) code for DG3777 is 8413.81.
- Who manufactures DG3777?
- DG3777 is a Graco product in the Pumps range.
- Is a datasheet available for DG3777?
- Yes — the DG3777 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for DG3777?
- The minimum order quantity is 1.
- Is DG3777 available?
- Yes — DG3777 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).