Chesterton 491 Machined Mechanical Seal Ts 491
Model NO.
TS 491
Type
HU1
Balance
Unbalanced
Transport Package
Standard
Specification
16MM-110MM
Trademark
TRISUN
Origin
China
HS Code
84842000
Production Capacity
20000
Reference Price
$ 9.00 - 180.00
Description
Product Description
Our mechanical seal model TS 491 can replace CHESTERTON 491,which is widely used for industrial pumps.
TS 491
Operating Limits:
Pressure: ≤1MPa
Speed: ≤10m/s
Temperature: -30ºC~+180ºC
Rotary Ring (Carbon/SiC/TC)
Stationary Ring (99%Ceramic/SiC/TC)
Secondary Seal (NBR/VITON/EPDM)
Spring (SUS316/Hastalloy-c)
Other Parts (SUS304/SUS316)
TS 491
Operating Limits:
Pressure: ≤1MPa
Speed: ≤10m/s
Temperature: -30ºC~+180ºC
Rotary Ring (Carbon/SiC/TC)
Stationary Ring (99%Ceramic/SiC/TC)
Secondary Seal (NBR/VITON/EPDM)
Spring (SUS316/Hastalloy-c)
Other Parts (SUS304/SUS316)
| seal size d(mm) | d3 | d4 | d6 | d7 | l1 | l3 | MX |
| 16 | 29 | 31 | 23 | 27 | 35.0 | 5.0 | 4 |
| 18 | 32 | 34 | 27 | 33 | 37.5 | 7.5 | 4 |
| 20 | 34 | 36 | 29 | 35 | 37.5 | 7.5 | 4 |
| 22 | 36 | 38 | 31 | 37 | 37.5 | 7.5 | 4 |
| 24 | 38 | 40 | 33 | 39 | 37.5 | 7.5 | 4 |
| 25 | 39 | 41 | 34 | 40 | 37.5 | 7.5 | 4 |
| 28 | 42 | 44 | 37 | 43 | 42.5 | 7.5 | 5 |
| 30 | 44 | 46 | 39 | 45 | 42.5 | 7.5 | 5 |
| 32 | 46 | 48 | 42 | 48 | 42.5 | 7.5 | 5 |
| 33 | 47 | 49 | 42 | 48 | 42.5 | 7.5 | 5 |
| 35 | 49 | 51 | 44 | 50 | 42.5 | 7.5 | 5 |
| 38 | 54 | 58 | 49 | 56 | 44.0 | 9.0 | 5 |
| 40 | 56 | 60 | 51 | 58 | 44.0 | 9.0 | 5 |
| 43 | 59 | 63 | 54 | 61 | 44.0 | 9.0 | 5 |
| 45 | 61 | 65 | 56 | 63 | 44.0 | 9.0 | 5 |
| 48 | 64 | 68 | 59 | 66 | 44.0 | 9.0 | 5 |
| 50 | 66 | 70 | 62 | 70 | 44.5 | 9.5 | 5 |
| 53 | 69 | 73 | 65 | 73 | 46.0 | 11.0 | 5 |
| 55 | 71 | 75 | 67 | 75 | 46.0 | 11.0 | 5 |
| 60 | 80 | 85 | 72 | 80 | 46.0 | 11.0 | 5 |
| 65 | 85 | 90 | 77 | 85 | 46.0 | 11.0 | 5 |
| 68 | 88 | 93 | 81 | 90 | 46.3 | 11.3 | 5 |
| 70 | 90 | 95 | 83 | 92 | 46.3 | 11.3 | 5 |
| 75 | 99 | 104 | 88 | 97 | 59.3 | 11.3 | 6 |
| 80 | 104 | 109 | 95 | 105 | 60.0 | 12.0 | 6 |
| 85 | 109 | 114 | 100 | 110 | 60.0 | 12.0 | 6 |
| 90 | 114 | 119 | 105 | 115 | 62.0 | 14.0 | 6 |
| 100 | 124 | 129 | 115 | 125 | 62.0 | 14.0 | 6 |
| 110 | 134 | 139 | 125 | 135 | 62.0 | 14.0 | 6 |
Mechanical Seal
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PNEUTEC.IT, 2023