Graco 25M283 GH 933es Hi Flo Big 250 with 5:1 Monark Pump

Compatible Machines

The Graco 25M283 GH 933ES Hi Flo Big 250 with 5:1 Monark Pump is built on the Big Rig platform and is compatible with the following machines:

• GH 733 Series
• GH 933 Series
• GH 1017 Series
• GH 2570 Series
• GH 5040 Series

Product Overview

The Graco 25M283 GH 933ES Hi Flo Big 250 with 5:1 Monark Pump is a heavy-duty hydraulic airless sprayer system designed for large-scale industrial applications. Built for maximum output and durability, it handles thick, high-viscosity materials with ease while maintaining consistent pressure and flow.

This system includes a 5:1 Monark feed pump that ensures smooth and reliable material delivery from drums, making it ideal for continuous spraying of heavy coatings without interruptions.

Key Features

• Powerful gas-powered hydraulic system for high-demand applications
• High-flow output for faster coverage on large surfaces
• 5:1 Monark pump improves material feeding and reduces cavitation
• Handles thick materials such as elastomerics, mastics, and waterproof coatings
• Supports long hose runs without pressure drop
• Durable construction for continuous industrial use

Typical Applications

• Roof coatings and waterproofing systems
• Fireproofing and protective coatings
• Industrial tank and steel structure coatings
• Large commercial and infrastructure projects

What’s Included

• GH 933ES Hi Flo hydraulic sprayer
• 5:1 Monark feed pump
• Heavy-duty hose setup for long-distance spraying
• High-flow spray gun and tip components
• Connection fittings and accessories

Frequently Asked Questions