Graco Husky 1050 air-operated double diaphragm transfer pump, aluminium, 1 in. NPT, fuel transfer, TPE (Hytrel) seats, Acetal balls, TPE (Hytrel) diaphragm
Pricing
Request a quote
We reply within 24 hours
Product Description
Graco Husky 1050 air-operated double diaphragm (AODD) aluminium metal transfer pump, part number 647648, configured for fuel transfer, with an aluminium fluid section and aluminium center section, TPE (Hytrel) seats, Acetal balls and a TPE (Hytrel) diaphragm. 1 in. (25.4 mm) NPT(f) fluid inlet and outlet, 1/2 in. NPT(f) air inlet, 3/4 in. NPT(f) air exhaust. Maximum fluid working pressure 50 psi (3.5 bar), maximum free-flow delivery 38 gpm (144 lpm), 280 cpm, 1:1 pump ratio, max size pumpable solids 0.125 in (3.175 mm), aluminium body, weight 23 lb. UL listed.
Technical Specifications
- Brand
- Graco
- Range
- Husky 1050 (air-operated double diaphragm), metal, fuel-transfer configuration
- Part number
- 647648
- Fluid section material
- aluminium
- Center section material
- aluminium
- Seat material
- TPE (Hytrel)
- Ball material
- Acetal
- Diaphragm material
- TPE (Hytrel)
- Pump ratio
- 1:1
- Maximum fluid working pressure
- 50 psi (3.5 bar)
- Maximum free-flow delivery
- 38 gpm (144 lpm)
- Maximum pump speed
- 280 cpm
- Maximum size pumpable solids
- 0.125 in (3.175 mm)
- Maximum air consumption
- 25 scfm
- Air inlet size
- 1/2 npt(f)
- Air exhaust port size
- 3/4 npt(f)
- Fluid inlet and outlet size
- 1 in (25.4 mm) npt(f)
- For use with
- fuel transfer
- Wetted materials
- Aluminum, TPC-ET, Acetal, PTFE, Buna-N
- Weight
- 23 lb
- Standards met
- UL
Standards & Compliance
- Material
- Aluminium (fluid section)
- Pressure Rating
- 50 psi (3.5 bar)
- HS Code
- 8413.81
Compatibility & Fitment
Husky 1050 series fuel-transfer configuration, 1 in. NPT aluminium metal pump. Confirm fluid compatibility before ordering.
Product Documentation
More from Graco
Graco
Graco Husky 1050 air-operated double diaphragm pump, aluminium, 1 in. NPT, standard centre section, Polypropylene seats, PTFE balls, PTFE/EPDM 2-Piece diaphragm
647004
Graco
Graco Husky 1050 air-operated double diaphragm pump, aluminium, 1 in. NPT, DataTrak centre section, Stainless Steel seats, PTFE balls, PTFE Overmold diaphragm
647356
Graco
Graco Husky 1050 air-operated double diaphragm pump, aluminium, 1 in. NPT, remote centre section, Stainless Steel seats, PTFE balls, PTFE/EPDM 2-Piece diaphragm
647514
Graco
Graco Husky 1050 air-operated double diaphragm pump, aluminium, 1 in. NPT, standard centre section, Polypropylene seats, TPE (Hytrel) balls, TPE (Hytrel) diaphragm
647000
Graco
Graco Husky 1050 air-operated double diaphragm pump, aluminium, 1 in. NPT, aluminium centre section with Buna-N for CSA, Fluoroelastomer (FKM) seats, balls and diaphragm
647047
Graco
Graco Husky 1050 air-operated double diaphragm pump, aluminium, 1 in. BSPT, standard centre section, Stainless Steel seats, 316 Stainless Steel balls, Santoprene diaphragm
647100
Graco
Graco Husky 1050 air-operated double diaphragm pump, aluminium, 1 in. BSPT, aluminium centre section with Buna-N for CSA, Buna-N seats, balls and diaphragm
647124
Graco
Graco Husky 1050 air-operated double diaphragm pump, aluminium, 1 in. NPT, aluminium centre section with Buna-N seals, Fluoroelastomer (FKM) seats, FKM (Viton) balls and diaphragm
647670
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 647648?
- 647648 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 647648.
- What is the HS code for 647648?
- The customs tariff (HS) code for 647648 is 8413.81.
- Who manufactures 647648?
- 647648 is a Graco product in the Pumps range.
- Is a datasheet available for 647648?
- Yes — the 647648 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 647648?
- The minimum order quantity is 1.
- Is 647648 available?
- Yes — 647648 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).