Pump Mechanical Seal Kit CSPH 4 to 7.5 kW DN80, Bauer 3442200

SKU: PTC-000302
Lek 73,900

Tax excluded.


Original Bauer Spare Part for Slurry Pumps

Original Bauer pump-side mechanical seal repair kit for the Bauer CSPH 4 to 7.5 kW submersible motor pumps with DN80 outlet. It seals the shaft on the pump side and is the first barrier between the slurry and the motor.

Original Bauer part no.: 3442200. ProTesCa reference: PTC-000302.

Compatibility and Fitment

  • Bauer CSPH 4 to 7.5 kW DN80

Bauer and FAN machines share the same engineering, so this part also fits the equivalent FAN model.

Not sure which part fits your machine? Send us the type plate details or serial number and we will check it for you.

Scope of Delivery and Installation

  • 1 x Pump Mechanical Seal Kit CSPH 4 to 7.5 kW DN80 consisting of:
  • 1 x mechanical seal
  • 1 x washer
  • 2 x O-ring
  • 1 x spring pin
  • 1 x spring washer
  • 1 x screw
  • Further small parts as per the Bauer kit specification
  • Weight approx. 0.5 kg

Clean the shaft and seal seat thoroughly, lightly lubricate the O-rings and fit the new seal without touching the sliding faces. Follow the Bauer service manual for the fitting sequence and tightening torques.

Buying Guide

Check the Bauer part number 3442200 in your spare parts list before ordering, and replace worn O-rings and check the bearings at the same time.

Genuine Parts, Fast Shipping and Expert Support

ProTesCa supplies genuine Bauer spare parts sourced directly from the manufacturer. All prices are net prices excluding VAT. We ship across Germany and Europe and our team helps with part identification and technical questions.

About the Producer

BAUER Group is an Austria-headquartered global technology leader in irrigation, slurry handling, and environmental engineering solutions. With decades of industrial expertise and continuous innovation, the company delivers high-performance systems designed to optimize agricultural productivity and resource efficiency worldwide. Its comprehensive portfolio spans irrigation systems, slurry management equipment, pumping technology, and advanced separation solutions for professional agricultural and industrial markets. 

Engineered and manufactured in Europe under stringent quality standards, BAUER systems are built for durability, operational reliability, and long service life in demanding field conditions. Backed by strong in-house development capabilities and a global service network, the group combines Austrian engineering tradition with international execution power. The result is future-oriented solutions that integrate technical precision, operational efficiency, and sustainable resource management.

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