Graco Husky 1050 air-operated double diaphragm pump, aluminium, 1 in. NPT, aluminum center section, Buna-N seats, Buna-N balls, Buna-N diaphragm
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Product Description
Graco Husky 1050 air-operated double diaphragm (AODD) pump, part number 647043, aluminium fluid section with a aluminum center section, Buna-N seats, Buna-N balls and a Buna-N diaphragm. 1 in. NPT fluid inlet and outlet. Maximum free-flow delivery 50 gpm (189 lpm), 280 cpm, maximum size pumpable solids 0.125 in (3.175 mm), weight 23 lb.
Technical Specifications
- Brand
- Graco
- Range
- Husky 1050 (air-operated double diaphragm)
- Part number
- 647043
- Fluid section material
- Aluminum
- Center section material
- Aluminum
- Manifold configuration
- Center Port, End Port
- Seat material
- Buna-N
- Ball material
- Buna-N
- Diaphragm material
- Buna-N
- Maximum fluid working pressure
- 120 psi (8.3 bar)
- Maximum free-flow delivery
- 50 gpm (189 lpm)
- Maximum pump speed
- 280 cpm
- Maximum size pumpable solids
- 0.125 in (3.175 mm)
- Maximum air consumption
- 67 scfm
- Fluid inlet thread type
- NPT
- Fluid inlet and outlet size
- 1 in. NPT
- Air inlet thread type
- NPT
- Wetted materials
- Aluminum, Buna-N
- Weight
- 23 lb
- Standards met
- ATEX, CE, CSA
Standards & Compliance
- Material
- Aluminum (fluid section), Aluminum (center section)
- Pressure Rating
- 120 psi (8.3 bar)
- HS Code
- 8413.81
Compatibility & Fitment
Husky 1050 series, 1 in. NPT aluminium pump. Seat, ball, diaphragm and center-section materials are selected by configuration; confirm fluid compatibility before ordering.
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 647043?
- 647043 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 647043.
- What is the HS code for 647043?
- The customs tariff (HS) code for 647043 is 8413.81.
- Who manufactures 647043?
- 647043 is a Graco product in the Pumps range.
- Is a datasheet available for 647043?
- Yes — the 647043 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 647043?
- The minimum order quantity is 1.
- Is 647043 available?
- Yes — 647043 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).