solid mesh john crane type 21 mechanical seal water for wholesale for chemical

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solid mesh john crane type 21 mechanical seal water for wholesale for chemical-1

John crane mechanical seal type 502 is one of the best-performing elastomeric bellows seals available. Working well for general service and provideing excellent performance in a wide range of hot water and mild chemical liquid. It is specifically designed for confined spaces and limited glands lengths.

the Type 502 mechanical seal is widely recognized as the industry's workhorse., this mechanical seal is ideal for use in pumps, mixers, blenders, agitators, air compressors, blowers, fans and other rotary shaft equipment.

John crane mechanical seal 502 is also a featured seal item in our factory, we do offer high quality with very nice price for our professional mechanical seal clients in the past years.

Contact us without any hesitation if you are looking for this john crane 502 mechanical seal for your pumps or any equipment.

PRODUCT ADVANTAGE

Top quality stainless steel for the frame and spring

Factory directly outlet price with top after-sales service

100% replacement for original john crane seal design

100% replacement for original grundfos CM seal

Strong ability To absorb both breakout and running torque

Bi-directional and robust drive to the seal face eliminates stresses on the bellows

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-2

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-3

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-4

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-5

Advantage introduction:competitive price+ fast delivery+top after-sale service

click here to get free seal sample！

PRODUCT TECHNICAL SPECIFICATION

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-6

◪ Model Number: John crane mechanical seal type 502
◪ Sealing Face: Carbon, SIC, TC, Ceramic
◪ Secondary Sealing Combination: NBR, EPDM, VITON
◪ Sealing Frame: stainless steel
◪ Working Temperature:- -40°F to 400°F/40°C to 205°C (depending on materials used)
◪ Working pressure: ≤ 4MPA

Product feature

◪ Full convolution elastomeric bellows seal designed to fit into confined spaces including DIN24960.

◪ Unitized for ease of installation and tolerant of shaft play and run-out.

◪ Bi-directional and robust drive to the seal face eliminates stresses on the bellows

PRODUCT TECHNICAL DRAWING

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-7

Specification and size :

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-8

PRODUCT APPLICATION

Pumps, mixers, blenders, agitators, air compressors, blowers, fans and other rotary shaft equipment

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-10

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-11

DISPLAY DIAGRAM

Guangzhou Lepu machinery CO., LTD becomes one of the leading mechanical seal supplier in south of china, we focus in designing and manufacturing mechanical seal for many kinds of famous brand pumps, our mechanical seal cover many kinds of industry like food, petrol chemical, paper making, sea ship, and so on.

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-12

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-13

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-14

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-15

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-16

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-17

solid mesh john crane type 21 mechanical seal water for wholesale for chemical-18

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Guangzhou Lepu Machinery CO., LTD's john crane mechanical seal spare parts uses high-quality raw materials, durable products, long service life, scientific product structure design, excellent overall performance, and excellent workmanship, from details to the whole.

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Guangzhou Lepu Machinery CO., LTD's john crane mechanical seal spare parts uses high-quality materials, and the overall product has a texture, coupled with professional structural design, not only stable performance, high quality, but also easy daily maintenance and care.

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. This product has the characteristics of simple operation, low material consumption, non-toxicity and more reasonable cost performance.

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We have a complete procurement chain and quality control system, insist on selecting high-quality raw materials to produce john crane type 21 mechanical seal, and strictly control every link of john crane type 21 mechanical seal production, and comprehensively control product quality, so that all john crane type 21 mechanical seal have superior quality quality.

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Our john crane mechanical seal spare parts are all made of high-quality raw materials and combined with various advanced processes. They are safe, reliable, and of high quality, and customers can purchase with confidence.

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The product features reliable endurance. It works around the clock to finish its given task. It only stops for needed maintenance or repair. This product allows for non-invasive treatments