Flange milk pump Lely A4 - Rear

Milk Pump Flange (Rear) – Compatible with Lely A4

Durable Housing Support for Lely Astronaut Systems

Ensure the structural integrity of your milk pump with our high-quality Rear Milk Pump Flange. This heavy-duty component provides the essential rear housing support for the pump motor assembly, maintaining the precise alignment required for efficient milk transport.

Product Specifications

• Part Number: Corresponds to Lely 5.1004.7541.0
• Compatibility: Specifically designed for the Lely Astronaut A4 milking robot.
• Position: Rear-facing flange for the primary milk pump assembly.

Key Features

• Reinforced Construction: Built to withstand the constant vibration and torque of the milk pump motor without warping or cracking.
• Chemical Resistance: Manufactured from high-grade, food-safe materials that resist degradation from aggressive alkaline and acid cleaning agents.
• Precision Fit: Engineered to match OEM tolerances, ensuring a seamless connection between the pump motor and the front housing.
• Heat Stability: Designed to maintain its shape and sealing properties even during high-temperature CIP (Clean-In-Place) wash cycles.

Maintenance Tip: Checking for Vibration

When replacing the rear flange, take a moment to inspect the motor mounting bolts and the impeller shaft. If the rear flange shows signs of "walling out" or uneven wear around the bolt holes, it is often a sign of excessive vibration. Ensuring all bolts are torqued evenly will prevent stress fractures and extend the life of both your front and rear flanges.