W560 Elastomer bellow single spring mechanical seals replacement of Burgmann EA560

Short Description:


Product Detail

Product Tags

Features

•Single seal
•Loosely inserted seal face provides self-adjusting capability
•In-house manufactured sliding parts

Advantages

The W560 is self-adjusting to shaft misalignments and deflections because of the loosely inserted seal face as well as the ability of the bellows to stretch and tighten. The length of the contact area of the bellows with the shaft is an optimum compromise between ease of assembly (less friction) and sufficient adhesive force for torque transmission. Additionally, the seal fulfills very specific leakage requirements. Because the sliding parts are made in-house, a wide variety of special needs can be accommodated.

Recommended applications

•Water and waste water technology
•Chemical industry
•Process industry
•Water and waste water
•Glycols
•Oils
•ndustrial pumps/equipment
•Submersible pumps
•Engine pumps
•Circulating pumps

Operating range

Shaft diameter:
d1 = 8 … 50 mm (0.375" … 2")
Pressure:
p1 = 7 bar (102 PSI),
vacuum … 0.1 bar (1.45 PSI)
Temperature:
t = -20 °C … +100 °C (-4 °F … +212 °F)
Sliding velocity: vg = 5 m/s (16 ft/s)
Axial movement: ±1.0 mm

Combination materials

Stationary Ring (Ceramic/SIC/TC)
Rotary Ring (Plastic Carbon/Carbon/SIC/TC)
Secondary Seal (NBR/EPDM/VITON)
Spring & Other Part s(SUS304/SUS316)

A7

W560 data sheet of dimension (inches)

A8

W560 data sheet of dimension (mm)

1

Our advantages

Customization

We have a strong R&D team, and we can develop and produce products according to the drawings or samples the customers offered,

Low Cost

We are production factory, compared with the trading company, we has great advantages

High Quality

Strict material control and perfect testing equipment to ensure product quality

Multiformity

Products include slurry pump mechanical seal, agitator mechanical seal, paper industry mechanical seal, dyeing machine mechanical seal etc.

Good Service

We focus on developing high-quality products for top-end markets. Our products are in line with international standards

 Application

Our products are successfully used in different fields, such as Water treatment, Petroleum, Chemistry, refinery, pulp & paper, food, marine etc.


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