Heller-Aller Windmill Head Pump Model 192-A Resource Guide

A focused resource guide for the Heller-Aller Model 192-A Windmill Head Pump, including model identification, confirmed specifications, installation planning, windmill connection, and 4- or 6-inch stroke adjustment.

The Heller-Aller Model 192-A is a large-capacity water-well lift pump designed for either hand operation or connection to a windmill. The pump head transfers the motion of the hand lever or windmill operating rod to a stainless-steel pump rod. That rod operates the plunger inside the submerged all-brass cylinder, lifting water through the drop pipe to the open discharge spout.

The pump is supplied with a 2½-inch by 10-inch brass cylinder with a 1¼-inch pipe thread. The stroke can be adjusted to 4 or 6 inches. Base choices include a flat platform base and caps for 4-inch or 6-inch well casing. An optional offset cap for 6-inch casing may allow the hand-pump cylinder to be placed beside an existing electric submersible pump and wiring when clearances and sanitary requirements permit.

The Model 192-A is commonly used for cisterns and shallower wells in the 15- to 20-foot range, but the manufacturer describes installations up to 100 feet when the brass cylinder is lowered into the water. The correct set length depends on measured static and pumping water levels, drawdown, frost depth, casing clearance, cylinder submergence, operating load, and safe handling of the suspended pipe-and-rod assembly.

Because Cottage Craft Works has already developed general resources for measuring wells, selecting cylinders, installing drop pipe and sucker rod, sanitizing water systems, rebuilding brass cylinders, and working safely with deep-well pumps, this short 192-A series does not repeat those complete procedures. It focuses on the Model 192-A pump head and its hand-to-windmill installation and adjustment requirements.

This Model 192-A Resource Series

Resource 1 — Heller-Aller Model 192-A Installation & Adjustment Guide

Covers brass-cylinder placement, drop-pipe and rod installation, mounting the pump head, connecting the windmill adapter, aligning the vertical operating rod, setting and centering the 4- or 6-inch stroke, testing, seasonal inspection, and safe shutdown before adjustment.

Related Cottage Craft Works Resources

How to Measure Well Depth, Static Water Level & Select a Deep-Well Hand-Pump Cylinder

Safe Deep-Well Hand-Pump Installation

Brass Lift-Cylinder Rebuilding and Leather Replacement

Well and Pump Sanitation Guidance

Heller-Aller 50L Windmill Setup, Adjustment & Maintenance

Heller-Aller Model 190-A Brass Cylinder Installation Guide

Model 192-A at a Glance

Large-capacity hand- or windmill-driven lift pump

2½-inch × 10-inch all-brass working cylinder

Adjustable 4-inch or 6-inch stroke

1¼-inch cylinder pipe thread

High-quality stainless-steel pump rod

Flat platform, 4-inch casing, and 6-inch casing base options

Optional windmill connector and optional 6-inch offset cap

Published for wells up to 100 feet when properly configured

Standard set-length arrangement places working components below a 4-foot frost level

SAFETY NOTE: Installation and service can involve suspended pipe, rod, and cylinder weight as well as moving windmill machinery. Use positive pipe-holding and lifting equipment. Secure the windmill so it cannot move before working on linkage, pins, guides, or the pump head. Use qualified well or windmill personnel whenever the load, height, tower condition, or alignment cannot be controlled safely.

Key Takeaways

The 192-A can be operated by hand or by a properly aligned windmill connection.

The submerged brass cylinder performs the pumping below the water level.

The adjustable stroke must be measured and centered so the plunger does not bottom.

General well measurement, pipe handling, sanitation, and cylinder rebuilding are covered in related resources.

Windmill motion must be positively secured before any linkage adjustment.