Cheap PSZ Type Hydraulic Metallurgy Mechanical Seal Kits Standard Size Or Custom Size Product, Products

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Cheap PSZ Type Hydraulic Metallurgy Mechanical Seal Kits Standard Size Or Custom Size Product, Products

PSZ Type Mechanical Seal Kits

Hydraulic Metallurgy Mechanical Seal Kits

Hydraulic Cylinders Piston Seals

Place of Origin:

China

Brand Name:

Kelong

Certification:

ISO9001 / IRIS

Model Number:

PSZ

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Product Description

Product Specifications

Material

PTFE/NBR PTFE/FKM

Working Pressures

60 Mpa

Temperature

-60°C to +280°C

Working Speed

Reciprocating ≤ 5m/s

Style

Piston Seals

Seal Form

Reciprocating/Unidirectional Sealing

Payment & Shipping Terms

Packaging

Opp bags

Delivery Time

7-15 work days

Payment Terms

L/C, T/T, Paypal

Supply Ability

100,000 pcs / month

Product Overview

PSZ Type Hydraulic Metallurgy Mechanical Seal Kits

Purpose and Performance

Suitable for hydraulic cylinder sealing of heavy machinery and metallurgical equipment. Features include strong pressure resistance, corrosion resistance, good thermal conductivity, anti-distortion structure, and low friction with no crawling behavior.

Working Conditions

Temperature range: -60 ~ +280℃
Working speed: 5m/s
Working pressure: 60Mpa
Compatible Media: General hydraulic oil, petroleum-based hydraulic oil, oil-in-water emulsion (HFA, HFB), water glycol (HFC), biodegradable hydraulic oil, air, water, etc.
Note: Phosphate ester-based hydraulic oil requires FKM fluoroelastomer O-rings.

Standard Materials

Seal ring: Filled with polytetrafluoroethylene (PTFE)
O-ring: Nitrile rubber (NBR) or fluorine rubber (FKM)

Frequently Asked Questions

What applications are PSZ seals best suited for?

They are specifically designed for hydraulic cylinder sealing in heavy machinery and metallurgical equipment where high pressure and corrosion resistance are required.

Can these seals handle extreme temperatures?

Yes, the PSZ type seals can operate efficiently in a wide temperature range from -60°C up to +280°C.

What is the maximum pressure these seals can withstand?

The seals are designed for heavy-duty applications with a working pressure capability of up to 60 Mpa.

What materials are used for the O-ring component?

The O-rings are typically made from Nitrile rubber (NBR) or Fluorine rubber (FKM), depending on the chemical compatibility required for your specific media.

How long does shipping usually take?

Our standard delivery time is between 7 to 15 working days, depending on order volume and specific requirements.

Are custom sizes available for these seal kits?

Yes, we provide both standard sizes and custom sizes to meet the specific requirements of various metallurgical and mechanical equipment.

Product Detail