Ts Cr Seal (for GRUNDFOS-PUMP) Punched Sleeve, Machined Sleeve

Grundfos Pump Seals are available in two types: Punching Type and Machining Type. These seals are specifically designed for use in Grundfos pumps, offering reliable performance in a variety of industrial applications. Below is a detailed overview of our CR Mechanical Seal model. **Model NO.:** TSCR **Type:** Cr **Balance:** Unbalanced **Rotary Ring:** SiC/TC **Stationary Ring:** SiC/TC **Secondary Seal:** NBR/Viton **Spring & Other Parts:** SUS304/SUS316 **Trademark:** TRISUN **Transport Package:** Standard **Specification:** 12-32mm **Origin:** China **HS Code:** 84842000 Our CR mechanical seal is widely used in Grundfos pumps such as CR1, CR3, CR5, CR10, CR15, CR20, CR32, CR45, CR64, CR90, and their CRN series variants. It is suitable for O-ring assembly type water pumps and can be customized to meet specific customer requirements. The standard material combinations include: - SiC/SiC/Viton/Machined SS304 - TC/TC/Viton/Machined SS304 - SiC/SiC/Viton/SS304 We also offer custom designs or modifications based on client needs. The operating limits of the TS CR seal are as follows: - **Pressure:** ≤1.0MPa - **Speed:** ≤10m/s - **Temperature:** -30°C ~ +180°C These seals are ideal for stainless steel vertical multistage centrifugal pumps and are known for their durability and efficiency. They are commonly used in water pump systems where reliability and performance are critical. Below is a dimensional table for reference: | Model | d1 | d3 | d7 | d8 | M | l | l1 | l2 | S | |-------------|----|------|----|----|-----------|------|----|-------|-------| | CR-12 | 12 | 25.0 | 29 | \ | M28X1.5 | 55.0 | 19 | 48 | 35.8 | | CR-14 | 14 | 27.5 | 38 | \ | M33X1.5 | 55.5 | 18 | 49 | 40.8 | | CR-16 | 16 | 30.5 | 34 | \ | M33X1.5 | 57.5 | 20 | 55.5 | 40.8 | | CR-22 PUNCH | 22 | 39.0 | 50 | 59 | \ | 70.0 | 20 | 55.0 | \ | | CR-22 MACHINING | 22 | 42.0 | 50 | 60 | \ | 70.0 | 20 | 55.0 | \ | | CR-32 | 32 | 53 | 61 | 71 | \ | 70.5 | 20 | 57.0 | \ | In addition to the above, we provide high-quality images of the punched and machined sleeves for better understanding. These images help customers visualize the product before making a purchase decision. Whether you're looking for standard seals or custom solutions, our team is here to support your needs with expert advice and reliable products. Contact us today to discuss your requirements and find the perfect mechanical seal for your Grundfos pump system.

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