Bosworth GH-M400D Guzzler 1 in. 10 GPM Flush-Mounted Hand Pump

Bosworth GH-M400D Guzzler 1 in. 10 GPM Flush-Mounted Hand Pump Description

The Bosworth GH‑M400D Guzzler® Flush‑Mounted Hand Pump is a compact, high‑performance manual pump designed for dependable liquid transfer in marine and utility applications. Engineered for flush installation below decks or behind walls, this pump features a low‑profile cover plate that provides a clean, finished appearance while conserving space. Delivering up to 10 gallons per minute at 90 strokes per minute, it is well suited for use as a bilge pump or for general fluid handling. The removable aluminum handle can be positioned in twelve different orientations relative to the pump ports, allowing flexible installation and ease of operation. Durable construction and compatibility with a wide range of hose sizes make the GH‑M400D a reliable solution for demanding environments.

Features

• Flush‑Mounted Design: Installs below deck or behind walls with a low‑profile trim ring for a clean appearance.
• High Manual Output: Delivers up to 10 GPM for efficient hand‑operated pumping.
• Adjustable Handle Positioning: Removable vertical aluminum handle offers twelve orientation options.
• Ideal Bilge Pump Solution: Designed for marine bilge and general liquid‑transfer applications.
• Durable Construction: Acetal body and corrosion‑resistant components support long service life.
• Wide Hose Compatibility: Accommodates hose sizes from 1/2 in. to 1‑1/4 in.

Specifications

• Body Material: Acetal (POM) copolymer
• Clamp Ring Material: Acetal (POM) copolymer
• Cover Plate Material: Polypropylene
• Diaphragm Material: Nitrile
• Flow Rate: 10 GPM
• Handle Material: Aluminum
• Handle Style: Vertical, removable
• Head: 30 ft.
• Hose Connection Size: 1 in. smooth (inlet and outlet)
• Lift: 12 ft.; 22 ft. with check valve
• Max Pressure: 15 psi
• Max Service Temperature: 212°F (100°C)
• Mounting Style: Flush mount
• Ports: Opposite side
• Pump Type: Manual diaphragm hand pump
• Valves: Flapper (Nitrile)
• Weight: 2.45 lb.

Downloads

Specifications Sheet (PDF Download)