Product Overview

The Koshin 0430624 is a high-pressure delivery flange designed specifically for the PBX and PBX7 Submersible Series. As the primary discharge outlet, this component channels pressurised water from the Pump Case to the discharge hose. Manufactured from ADC (Aluminum Die-Cast), it offers the perfect balance of lightweight portability and industrial-grade structural integrity.

Key Functions

• Hydraulic Pressure Delivery: Efficiently transfers high-velocity water from the internal pump case to the external system.

• Male G-Thread Connection: Features a precision-machined 50mm (2") Male G-Thread (BSP) for a secure, leak-proof connection to standard hose couplings.

• Corrosion Resistance: The ADC Material construction ensures the flange resists oxidation and wear, even when submerged in silty or abrasive water.

• Structural Support: Provides a rigid mounting point that absorbs the "kick" and vibration of high-volume water discharge.

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Technical Specifications & Material Data

• Part Number: 0430624

• Nominal Diameter: 50mm (2 Inch)

• Connection Type: Male G-Thread (Parallel Pipe Thread)

• Material: ADC (Aluminium Die-Cast Alloy)

• Technical Coefficients: I=0.63 / S=0.38 (Specific Gravity/Inertia ratings for hydraulic flow)

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Compatibility & Application

This delivery flange is a genuine replacement part for 2-inch KOSHIN Submersible Pumps. It is the standard discharge outlet for the following models:

Supported PBX Models:

• PBX-55022 / PBX-55011

• PBX-65011

• PBX7-55022 / PBX7-55011 / PBX7-65011

Used with the 2-inch delivery flange gasket 0390559.

Allows fixing in both vertical and horizontal positions