Graco Glutton 4:1 (220666) Bellows Pump – Stainless Steel With UHMWPE Seals

The Graco Glutton 4:1 (220666) is the go-to pump for tough, demanding applications. Its advanced bellows seal keeps air and moisture out, making it ideal for handling abrasive and moisture-sensitive materials that standard pumps can’t manage.

Designed for both air-assisted and airless spray systems, the Glutton’s unique divorced duplex plunger design easily handles high-shear and heat-sensitive materials. Available in 4:1, 12:1, and 25:1 ratios, it delivers reliable performance across a wide range of applications.

Features & Benefits:

• The bellows seal design is low maintenance as it eliminates conventional throat seals, providing high reliability for moisture-sensitive materials
• Designed to handle a broad range of applications, including abrasive, shear sensitive and moisture sensitive materials
• The reversible outlet manifold simplifies plumbing installations
• Vertical ball checks design ensures uniform ball wear and a long service life

Technical Specifications:

– Application: Industrial
– Pump Housing Material: Stainless Steel
– Porting: NPT
– Piston Seal Material: UHMWPE
– Fluid Outlet Size: 1″ (25.40mm)
– Fluid Inlet Size: 1.25″ (31.75mm)
– Air Inlet Size: 1/2″ (12.70mm)
– Power Source: Air
– Air Input Pressure (Maximum): 100 (psi) / 7 (bar)
– Working Pressure (Maximum): 400 (psi) / 28 (bar)
– Operating Temperature (Maximum): 65 (°C)
– Wetted Parts: 304 & 316 Stainless Steel, 17-4 PH Stainless Steel, Ultra High Molecular Weight Polyethylene, PTFE.

Repair Kits:

Piston Seals & Bellows Kit: 24C134
Air & Pilot Valve Repair Kit: 220656

Image is for illustrative purposes only.

Graco Glutton Pumps

Graco Chemical Compatibility Guide

If you’re still unsure which pump or repair kit you require, then please contact our dedicated team on 01457 866 926 or pumps@fes-ltd.co.uk.