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| Categories | Easy Spare Parts |
|---|---|
| Brand Name: | ZOZHI |
| Model Number: | ZZ 301-12 |
| Certification: | CE,ISO |
| Place of Origin: | FUAN CHINA |
| MOQ: | 1pc |
| Price: | $0.18-0.34/PCS |
| Supply Ability: | 10000pcs/month |
| Delivery Time: | it is 2-5 days if in stock,7-15 days if not stock |
| Packaging Details: | PE bag+paper box+outer carton+wooden box+pallet |
| Temperature: | -20℃~100℃ |
| Pressure: | ≤0.5Mpa |
| Speeds: | ≤ 10m/ sec |
| Rotating ring: | Carbon /Sic/TC |
| Stationary ring: | Ceramic/Sic/TC |
| Auxiliary seal: | NBR/Viton/EPDM |
| Spring&Other parts: | SUS304/SUS316/S.S |
| Company Info. |
| Fuan Zhongzhi Pump Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
![]() | Style | Mechanical seal 301-12 |
| Standard or Nonstandard | Standard | |
| OEM | yes | |
| Rotary ring | Carbon | |
| Stationary ring | Ceramic | |
| Secondary seal | NBR | |
| Spring&Other parts | SUS304 | |
| Temperature | -20℃~100℃ | |
| Pressure | ≤0.5Mpa | |
| Speeds | ≤10m/sec | |
| Custom products | Accept custom | |
| Sample | yes |
Applications
Used in water pumps, circulation pumps, mixers, and other rotating equipment that applies to oil, water,
and other weak corrosive solutions.
Materials should be selected according to operating conditions.
Medium
Average corrosive mediums, such as water, oil, etc.
Materials
| Rotating Ring | Carbon, SIC, TC |
| Stationary Ring | Ceramic, Sic, TC |
| Auxiliary Seal | NBR, Viton, EPDM |
| Spring & Other Parts | SUS304, SUS316, S.S |
Materials should be selected according to the operation condition


Size Information

| Model | d1 | d3 | D7 | L1 | L3 | L4 |
| ZZ 301-6 | 6 | 18 | 22 | 15 | 11 | 4 |
| ZZ 301-8 | 8 | 18 | 22 | 15 | 11 | 4 |
| ZZ 301-8L | 8 | 24 | 26 | 19 | 11 | 8 |
| ZZ 301-9 | 9 | 24 | 26 | 21 | 13 | 8 |
| ZZ 301-10 | 10 | 24 | 26 | 21 | 13 | 8 |
| ZZ 301-11 | 11 | 24 | 26 | 21 | 13 | 8 |
| ZZ 301-12 | 12 | 24 | 26 | 21 | 13 | 8 |
| ZZ 301-13 | 13 | 24 | 26 | 18.5 | 13 | 8/5.5 |
| ZZ 301-14P | 14 | 27.5 | 28/28.5 | 21 | 13 | 8 |
| ZZ 301-14 | 14 | 32 | 29.5 | 21 | 13/13.5 | 7.5/8 |
| ZZ 301-15P | 15 | 27.5 | 30 | 21 | 13 | 8 |
| ZZ 301-15 | 15 | 32 | 29.5 | 21 | 13/13.5 | 7.5/8 |
| ZZ 301-16P | 16 | 27.5 | 30 | 21 | 13 | 8 |
| ZZ 301-16 | 16 | 32 | 29.5 | 21 | 13/13.5 | 7.5/8 |
| ZZ 301-16L | 16 | 39 | 38/42 | 21 | 13 | 8 |
| ZZ 301-17 | 17 | 39 | 42 | 21 | 13 | 8 |
| ZZ 301-18 | 18 | 39 | 42 | 21 | 13 | 8 |
| ZZ 301-19 | 19 | 39 | 42 | 21 | 13 | 8 |
| ZZ 301-20P | 20 | 35 | 38 | 21 | 13 | 8 |
| ZZ 301-20 | 20 | 39 | 42 | 21 | 13 | 8 |
| ZZ 301-20L | 20 | 42 | 45 | 23 | 13 | 10 |
| ZZ 301-22P | 22 | 39 | 42 | 21 | 13 | 8 |
| ZZ 301-22 | 22 | 42 | 45 | 23 | 13 | 10 |
| ZZ 301-23 | 23 | 47 | 50 | 23.5 | 13.5 | 10 |
| ZZ 301-24 | 24 | 47 | 50 | 23.5 | 13.5 | 10 |
| ZZ 301-25P | 25 | 42 | 45 | 23 | 13 | 10 |
| ZZ 301-25 | 25 | 47 | 50 | 23.5 | 13.5 | 10 |
| ZZ 301-26 | 26 | 47 | 50 | 23.5 | 13.5 | 10 |
| ZZ 301-27 | 27 | 47 | 50 | 23.5 | 13.5 | 10 |
| ZZ 301-28 | 28 | 54 | 57 | 25 | 15 | 10 |
| ZZ 301-30 | 30 | 54 | 57 | 25 | 15 | 10 |
| ZZ 301-32 | 32 | 54 | 57 | 25 | 15 | 10 |
| ZZ 301-35 | 35 | 60 | 63 | 26 | 16 | 10 |
| ZZ 301-38 | 38 | 65 | 68 | 30 | 18 | 12 |
| ZZ 301-40 | 40 | 65 | 68 | 30 | 18 | 12 |
| ZZ 301-45 | 45 | 70 | 73 | 32 | 20 | 12 |
| ZZ 301-50 | 50 | 85 | 88 | 38 | 23 | 15 |
| ZZ 301-55 | 55 | 85 | 88 | 38 | 23 | 15 |
| ZZ 301-60 | 60 | 105 | 110 | 45 | 30 | 15 |
| ZZ 301-65 | 65 | 105 | 110 | 45 | 30 | 15 |
| ZZ 301-70 | 70 | 105 | 110 | 47 | 32 | 15 |
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