Bently Nevada 31000-28-10-15-051-03-02 Proximity Probe Housing Assembly API 670 PPS Body

Bently Nevada 31000-28-10-15-051-03-02 Proximity Probe Housing Assembly

The Bently Nevada 31000 proximity probe housing assembly is used when a proximity probe must be mounted through the machine case and the probe needs external access. The assembly lets maintenance staff adjust the probe gap or replace the probe and extension cable without disassembling the machine. The housing body is made of glass reinforced polyphenylene sulfide (PPS), a high strength thermoplastic with excellent corrosion resistance, and all other elements are corrosion resistant stainless steel. The 31000 and 32000 housings are fully compliant with API 670 for externally mounted proximity probe housings, and they can be supplied with a 3300 XL probe installed together with a choice of conduit fittings.

Mounting Notes

When these housings are used for radial vibration measurements, make sure the machine casing is rigidly connected to the bearing so that a true relative vibration signal is obtained. When measuring shaft axial position with dual probes, use housing 21022 instead. The 31000 and 32000 housing provides mechanical and environmental protection only and is not an explosion proof housing.

Ordering Information

Technical Specifications

Typical Applications

• Radial vibration measurement on compressors and turbines
• Keyphasor probe mounting through the machine case
• Retrofit of existing probes without opening the casing
• Oil and gas, petrochemical and municipal engineering plants

Packing and Shipping

Each unit is packed in its original factory carton with shock absorbing protection. Shipping weight is about 1.5 kg per piece. We ship worldwide by express air freight with a safe and economical forwarder, and every shipment is confirmed with photos before dispatch.

Related Products

31000-29-05-00-090-01-02, 31000-28-05-00-024-03-02, 31000-30-10-15-141-02-02, 21000-16-10-00-175, 330101-00-20-10-02-CN, 330130-040-01-00

About Us

Great System In. (GSI) has been a Process Control Instrumentation and Electrical and Instrument solution provider since 1998, based in Hong Kong with warehouse facilities and long term relationships with the branch offices of major manufacturers. We supply new and original Bently Nevada transducers, proximity systems and spare parts with fast delivery, COO certificate support and individual service for each order.

Estimated lead time: usually ships in 1 to 10 working days. Certificate Of Origin can be added on request.