GRACO 17H825 – Endurance Vortex MaxLife Piston Pump, 3300 PSI

GRACO 17H825 – Endurance Vortex MaxLife Piston Pump, 3300 PSI

GRACO 17H825 EndurancePlus pump designed for professional spray applications requiring reliable fluid transfer and consistent performance. Part of GRACO’s comprehensive pump lower system that enables quick pump replacement in less than a minute without tools, minimizing costly downtime.

The Endurance Vortex MaxLife piston pump delivers superior pump life with patented MaxLife and breakthrough Vortex rotating rod technologies.

Replacement pump for GMAX II 7900 Standard Series Lo-Boy and GMAX II 7900 ProContractor Series sprayers model year 2019 and newer.

Lasts 6X longer between repacks with innovative MaxLife technology

Oversized passages for high velocity flow to rotate piston for even wear

Repack pump in minutes with new QuikPak cartridge repair system

Additional Specifications

Flow Rate: 1.6 GPM maximum

Max Working Pressure: 227 bar (3300 PSI)

Material: MaxLife technology components

Pump Type: Endurance Vortex

Piston Rod: MaxLife

Sleeve: MaxLife

Maximum Tip Size: 0.043 inches

Engine Power: Honda: 200 (6.0), Kohler: 208 (7.8) CC (HP)

Fluid Inlet Size (in)	1 5/16
Fluid Inlet Thread Gender	Male
Fluid Inlet Thread Type	UN
Fluid Outlet Size (in)	3/8
Fluid Outlet Thread Gender	Female
Fluid Outlet Thread Type	NPT
For Use With	GMAX II 7900 Standard Series Lo-Boy (2019 and newer), GMAX II 7900 ProContractor Series (2019 and newer)
Maximum Working Pressure (psi)	3300
Type	Replacement Pump

Features

Vortex ProConnect technology

MaxLife piston rod for extended durability

MaxLife sleeve for enhanced wear resistance

Professional contractor grade construction

High pressure capability up to 3300 PSI

Endurance Vortex pump technology

Applications

Professional painting contractors

High-volume painting projects

Commercial painting applications

Heavy-duty paint spraying

Professional contractor applications

Commercial painting

Compatible Equipment

GMax II 7900 ProContractor (part 17H835)

GMAX II 3900 ProContractor Gas Airless Sprayer

Related Parts

17H823 – GMax II 3900 pump

17H824 – GMax II 5900 pump

17H833 – GMax II 5900 HD pump

17H835 – GMax II 7900 HD pump

17H826 – Endurance Vortex MaxLife Extreme Piston Pump, 3000 PSI

17H832 – Endurance Vortex MaxLife Piston Pump

17H834

17H837 – Endurance Vortex MaxLife Extreme Piston Pump

249123 – Standard Kit

This is a replacement/service pump for the GMax II 7900 model. The page shows this is part of the HD 3-IN-1 ProContractor series with professional features and accessories. Part of the GMAX II 3900 ProContractor series. Includes RAC X LP 517 SwitchTip and 1/4 in x 50 ft BlueMax II hose. Maximum working pressure of 3300 PSI with 1.6 GPM flow rate. This appears to be an EndurancePlus pump that works with GRACO’s pump lower replacement system. The page emphasizes the ‘Power of One’ concept for quick pump replacement to minimize downtime. Related repair kits are available for maintenance.

Reference Manuals

300719 (Page 4) GMAX (HD 3-IN-1) ProContractor

344383 (Page 10) Gas Airless Sprayers

344386 (Page 12) Airless Accessories Brochure

344514 (Page 2) QuikPak Cartridge Repair System

3A6417 (Page 29) GMAX 3400, GMAX II 3900/5900/7900, and TexSpray 5900HD/7900HD Airless Sprayers, Parts