Buy Graco Husky Pumps – Air-Operated Double Diaphragm Pumps & Spare Parts
Graco Husky double diaphragm pumps are among the most reliable and best-selling air-operated diaphragm pumps in the world. As an authorised Graco dealer in Hamburg, LMS Marine Services supplies the complete range of Graco Husky pumps and spare parts – quickly, competently and worldwide.
The Graco Husky series covers air-operated double diaphragm pumps (AODD) in port sizes from 1/2″ to 3″ for flow rates up to 1,135 l/min (300 gpm). With fewer components than comparable products, a fully externally accessible air valve and up to 5x longer diaphragm life, Husky pumps set the benchmark for efficiency and ease of maintenance.
Your advantages when ordering through LMS Hamburg
- Authorised Graco dealer – direct availability of all Husky series
- Graco Husky spare parts available from stock for immediate delivery
- Fast worldwide delivery from Hamburg
- Personal expert consultation for pump selection
- 24/7 availability: +49 40 / 671 09 76-0
What is a Graco Husky Double Diaphragm Pump?
An air-operated double diaphragm pump (AODD) transfers fluid through the alternating stroke of two diaphragms driven by compressed air. This makes Husky pumps exceptionally versatile:
- Self-priming – no pre-filling of the pump required
- Dry-run safe – brief dry running does not damage the pump
- No mechanical seals – no leaks caused by seal wear
- Handles high-viscosity media up to 20,000 mPas
- Suitable for aggressive, abrasive, flammable and toxic fluids
- ATEX-compliant versions available for potentially explosive atmospheres
This makes the Graco Husky pump the ideal all-rounder for marine, industrial, chemical, petrochemical and wastewater applications.
Graco Husky Pump Series – Overview and Technical Data
LMS Hamburg stocks all common Graco Husky series. Here is an overview of the key product lines:
Graco Husky 515 – 1/2″ Double Diaphragm Pump
The Husky 515 is the compact entry-level pump in the Husky family – ideal for small flow rates and confined installation spaces.
- Port size: 1/2″ (BSP / NPT)
- flow rate: approx. 19 l/min
- Housing: polypropylene (PP), PVDF
- Diaphragm material: PTFE, Santoprene
- Operating pressure: up to 8.6 bar
- Bolt-through fluid cover for leak-free operation
- Quiet running: below 85 dBa
- Applications: dosing, laboratory transfer, chemical handling
Graco Husky 1050 – 1″ Double Diaphragm Pump
The Husky 1050 is one of the best-selling diaphragm pumps in the world – proven in thousands of industrial and marine applications.
- Port size: 1″ (BSP / NPT)
- flow rate: approx. 189 l/min (50 gpm)
- Housing: aluminium, stainless steel, polypropylene, PVDF, Hastelloy
- Diaphragm material: PTFE, Santoprene, Buna-N, EPDM, Neoprene
- Operating pressure: up to 8.6 bar (125 psi)
- One-piece centre section eliminates air leaks
- Up to 5x longer diaphragm life compared to competing products
- Optional: DataTrak (flow monitoring and dry-run protection)
- Applications: oil and fuel transfer, lubricants, chemicals, marine
Graco Husky 1590 – 1.5″ Double Diaphragm Pump
The Husky 1590 delivers high flow rates in a compact footprint – ideal for demanding industrial applications with medium to large throughputs.
- Port size: 1.5″ ANSI
- flow rate: up to 378 l/min (100 gpm)
- Housing: aluminium, stainless steel, polypropylene
- Diaphragm material: Geolast, PTFE, Santoprene
- solid size: 4.8 mm
- Epoxy-coated air section for harsh environments
- Applications: wastewater, chemicals, hydraulic oil, fuel, lubricants
Graco Husky 2150 – 2″ Double Diaphragm Pump
The Husky 2150 is the high-performance model for large flow rates and continuous industrial operation.
- Port size: 2″
- flow rate: up to approx. 540 l/min
- Housing: aluminium, stainless steel
- Diaphragm material: PTFE, Santoprene, Buna-N
- solid size: 6.3 mm
- Modular air valve – externally accessible, no removal of the pump required
- Applications: high-volume fluid transfer, marine, offshore, petrochemicals
Graco Husky Technology – What Makes These Pumps Stand Out?
Modular Air Valve
The stall-free, low-pulsation air valve on Husky pumps is fully accessible from the outside. Maintenance and replacement can be carried out without removing the pump from the system – significantly reducing downtime.
One-Piece Centre Section
The one-piece centre section eliminates air leaks and improves efficiency compared to multi-piece designs used by competitors – resulting in higher output and lower compressed air consumption.
Up to 5x Longer Diaphragm Life
Through optimised diaphragm geometry and material selection, Graco Husky pumps achieve up to 5x longer diaphragm life compared to other brands – less maintenance, less downtime and lower operating costs.
DataTrak (optional)
The optional DataTrak system monitors flow volume, detects dry running and protects the pump against damage from uncontrolled operation (runaway protection).
Pumping Media and Materials – What Can the Graco Husky Handle?
Depending on the housing and diaphragm material, Graco Husky pumps can handle a very broad range of media:
- Oils, fuels, diesel, hydraulic oil, lubricants
- Acids, alkalis, aggressive chemicals
- Paints, lacquers, resins, adhesives
- Wastewater, sludge, media containing solids
- Food and beverages (stainless steel / PTFE version)
- Seawater and salt-containing media (marine version)
- High-viscosity media up to 20,000 mPas
Available Housing Materials
- Aluminium – standard, lightweight, corrosion-resistant
- Stainless steel (316 SS) – for corrosive media and food applications
- Polypropylene (PP) – chemical-resistant, lightweight
- PVDF (Kynar) – for aggressive acids and alkalis
- Hastelloy C – for extremely corrosive media
- Conductive polypropylene – for flammable media (ATEX)
Applications – Where is the Graco Husky Used?
Marine and Shipping
Graco Husky pumps are in service on board ships worldwide. The self-priming, dry-run-safe design makes them ideal for engine room use.
- Oil and fuel transfer in the engine room
- Bilge dewatering
- Lubricating oil transfer
- Chemical handling on board
Industry and Chemicals
- Paint transfer in the coating industry
- Acid and alkali transfer in the chemical industry
- Wastewater and sludge pumping
- Food and beverage industry
- Pharmaceutical applications
Offshore and Petrochemicals
- Crude oil and fuel transfer
- Chemical injection
- ATEX applications in potentially explosive atmospheres
Graco Husky Spare Parts – Fast Delivery from LMS Hamburg
LMS Hamburg holds the most important Graco Husky spare parts for all common series in stock. This minimises your downtime and keeps your system running.
- Diaphragms (Santoprene, PTFE, Buna-N, EPDM, Neoprene, Geolast)
- Check balls and check valve seats
- Air valves and air valve repair kits
- Centre section seals
- Complete repair kits / service kits
- Housing parts and fittings
If your part number is not listed, contact us directly. With the Graco part number or the pump serial number, we will find the right spare part for you.
Why Graco Husky Pumps – and Why LMS Hamburg?
- Global market leader in air-operated double diaphragm pumps
- Every pump is fully tested before leaving the factory
- Up to 5x longer diaphragm life than competing products
- Port sizes from 1/2″ to 3″ – the right size for every application
- Wide choice of materials – from aluminium to Hastelloy
- ATEX-compliant versions for use in hazardous areas
- LMS Hamburg – authorised Graco dealer with 24/7 service and worldwide delivery
Conclusion – Buy Graco Husky Pumps from LMS Hamburg
Graco Husky double diaphragm pumps have stood for reliability, efficiency and easy maintenance for decades – in thousands of applications worldwide, on land and at sea. With the complete range from the Husky 515 to the Husky 2150, plus all spare parts, LMS Marine Services is your expert partner in Hamburg.
As an authorised Graco dealer in Hamburg, we deliver quickly, competently and reliably – whether you need a single pump, a complete series or an urgent spare part.
Enquire about Graco Husky pumps – LMS Hamburg is ready to help: +49 40 / 671 09 76-0 or info@liman-marine.de