Injector Jet Kit 573 Suit 165D

The Injector Jet Kit 573 (Product Code: 22573) is a deep well injector assembly designed to pair with the Davey 165D jet pressure pump to draw water from maximum depths. While the 572 kit is optimized for higher flow at moderate depths, the 573 kit is specifically engineered to reach the deepest water levels possible for this pump model.

Performance and Compatibility

• This kit is essential for converting the Davey 165D pump for deep bore applications.
• Well Compatibility: Specifically suits 5-inch (125mm) well casings.
• Maximum Depth: Effectively draws water from depths down to 42 metres.
• Flow Rate: Offers a maximum flow rate of 37 litres per minute (LPM), which is optimized for performance at these greater depths.
• Suction Pipe Size: Requires 2-inch and 1.5-inch I.D. imperial polypipe for installation.

Components and Features

• The kit includes the critical hydraulic parts needed for deep well operation.
• Included Parts: According to Moosa-Daly, the package consists of the jet, venturi, injector body, and an Automatic
• Demand Response (ADR) valve.
• ADR Valve: This standard inclusion protects the pump against loss of prime, especially during over-pumping scenarios.
• Construction: Features a brass injector body and color-coded jets/venturis for easy identification and installation.

Applications

• Deep Bores: Ideal for extracting water from deep bores where standard suction is insufficient.
• Agricultural & Domestic: Used for high-pressure water supply, tank filling, and stock watering.
• Offset Installations: Can be used in "offset" setups where the pump is located horizontally away from the water source.