Graco Husky 1050 air-operated double diaphragm pump, aluminium, 1 in. BSPT, standard centre section, Stainless Steel seats, 316 Stainless Steel balls, Santoprene diaphragm
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

Part number647100Item numberCB-GRAC-647100HS code8413.81
MaterialAluminium (fluid section)
Pumps
Diaphragm
MOQ:1

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Product Description

Graco Husky 1050 air-operated double diaphragm (AODD) metal pump, part number 647100, with an aluminium fluid section and a standard aluminium center section, Stainless Steel seats, 316 Stainless Steel balls and a Santoprene diaphragm. 1 in. BSPT(f) fluid inlet and outlet, 1/2 in. NPT(f) air inlet, 3/4 in. NPT(f) air exhaust. Maximum free-flow delivery 50 gpm (189 lpm), 280 cpm, max size pumpable solids 0.125 in (3.175 mm), maximum fluid working pressure 125 psi (8.6 bar), maximum air consumption 67 scfm, weight 23 lb.

Technical Specifications

Brand
Graco
Range
Husky 1050 (air-operated double diaphragm), metal
Part number
647100
Center section configuration
Standard aluminium center section
Fluid section material
aluminium
Center section material
aluminium
Seat material
Stainless Steel
Ball material
316 Stainless Steel
Diaphragm material
Santoprene
Maximum fluid working pressure
125 psi (8.6 bar)
Maximum air inlet pressure
125 psi (8.6 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
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) bspt(f)
Wetted materials
Aluminium, Stainless Steel, Santoprene, PTFE
Weight
23 lb
Standards met
ATEX, CE

Standards & Compliance

Material
Aluminium (fluid section)
Thread Standard
BSPT
Pressure Rating
125 psi (8.6 bar)
HS Code
8413.81

Compatibility & Fitment

Husky 1050 series, 1 in. BSPT aluminium metal pump. Seat, ball and diaphragm materials are selected by configuration; confirm fluid compatibility before ordering.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Graco Husky 1050 Air-Operated Double Diaphragm Pumps — Technical Specifications

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 647100?
647100 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 647100.
What is the HS code for 647100?
The customs tariff (HS) code for 647100 is 8413.81.
Who manufactures 647100?
647100 is a Graco product in the Pumps range.
Is a datasheet available for 647100?
Yes — the 647100 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for 647100?
The minimum order quantity is 1.
Is 647100 available?
Yes — 647100 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).