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Highlighted Companies

Slurry Pump Springs Unbalanced Mechanical Cartridge Seal - China

price: contact company for price


1. Mechanical seals for Slurry pumps

2. Pressurization is fulfilled through pressure difference between sealing

liquid in seal cavity and seal medium, from 0.05 Mpa to 0.15 Mpa.

3. Unbalanced seal

4. Double seals

5. Multiple springs rotating

6. Retainer drive, independent rotation direction


1. Centrifugal pump, compressor

2. Reactor kettle, mixer, and slurry pumps

3. Air blower and similar mechanical shaft rotating seals


1. Normal slurry pump mechanical seals for ideal sealing

2. Excellent compensation performance functioning steady

pressurization, NO medium interrupted.

3. Long product lifecycle

4. Sliding secondary seal, DOES NOT meet with fluid

5. Installation faults are avoided, damage- free and cost- effective.

6. Clean assembly

7. Straightforward and easier for pre- assembled unit. Saving time ( reduced

down- times)

8. Individual adaptation was subject to pump' s design and style.

9. Mechanical seals' adjustment is applicable, reliable, and accessible to


10. Customized products ( OEMs) are available.

Conditions and Operating range

1. Pressure: 0~1.6MPa

2. Temperature: 0° C~150° C

3. Shaft diameter: d0=28 to115 mm, d1=45 to 140mm

4. Rotation speed: n=900~~1500r/ min

5. Applicable medium:

Materials strong crystallized acid, alkali salt solution

and mud, ash, etc.

Metal parts: 316, 304, 2Cr13

Friction Elements: Silicon carbide or hard alloy.

Auxiliary sealing: Butyl ( NBR) rubber and fluorine ( FPM) rubber

Package: Poly bag, one carton to one set Mail box:

charles. m[ at] qhseals[ dot] com

Company Contact:

  • Phone: 8657182237399

  • Address: Heshang Town Industrial Park, Xiaoshan District, H, Hangzhou, China

  • Email: Email

Published date: September 6, 2015 -

  • Business Description: The organization have long been devoted to designing, developing,and

    manufacturing mechanical seals in one of China's modernized factory. We

    export mechanical seals and pumps through international market to other

    areas, countries and states, for example, cartridge seal, split seal,

    component seal, and brand new mechanical seal replacement.

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