120 Type Mechanical seal
Operating limits
Temperture in the sealed chamber:
-20~+180ºC
Pressure in the sealed chamber:≤1.0Mpa
Linear speed:15m/s
Mediums to be sealed:water,oil,acid,alkali etc.moderate corrosive and below medium
Materials:
Stationary ring: Ceramic,Silicon Carbide,Aluminium oxide
Rotary ring: Silicon Carbide
Secondary seal: NBR,Viton,PTFE
Spring and metal parts: SS304,SS316
Application:
-Corrosive environments
-Chemical pumps
-Steam joints
-Fresh water pump
-Sewage pumps
-Submerged pumps
-Process pumps in refineries
-Cold and hot water pumps
-Seals for agitators and mixers
-Temperatures above 400 deg F
-Cryogenic applications
-Air Conditions
-High Speed Turbine Compressors
-Water turbines
Packages & Shipping
1. Package: 10PCS/CTN, carton size: 8X11X24cm
2. Packing: Air bubble film for inner packing and carton box for outer packing.
3. Shipping: By sea, by air, by Express(UPS/DHL/TNT/EMS/FedEx)
Size of 124 type mechanical seal
TYPE | d | d0 | d3 | D | D1 | L | L1 | L2 |
| 120-18 | 18 | 21 | 32 | 33 | 27 | 43 | 36 | 19 |
| 120-20 | 20 | 23 | 34 | 35 | 29 | 43.5 | 36.5 | 19 |
| 120-25 | 25 | 28 | 39 | 40 | 34 | 47 | 40 | 19 |
| 120-28 | 28 | 31 | 42 | 43 | 37 | 47 | 40 | 19 |
| 120-30 | 30 | 33 | 44 | 45 | 39 | 50 | 43 | 19 |
| 120-35 | 35 | 36 | 49 | 50 | 44 | 53 | 46 | 19 |
| 120-40 | 40 | 44 | 57 | 58 | 51 | 57 | 50 | 20 |
| 120-45 | 45 | 50 | 62 | 63 | 56 | 61 | 54 | 20 |
| 120-50 | 50 | 55 | 69 | 70 | 62 | 62 | 55 | 22 |
| 120-55 | 55 | 60 | 74 | 75 | 67 | 64 | 57 | 22 |
| 120-60 | 60 | 65 | 79 | 80 | 72 | 65 | 58 | 22 |
| 120-65 | 65 | 71 | 84 | 85 | 77 | 67 | 60 | 23 |
| 120-70 | 70 | 76 | 91 | 92 | 83 | 70 | 63 | 25 |
| 120-75 | 75 | 80 | 97 | 97 | 88 | 72 | 65 | 25 |
| 120-80 | 80 | 87 | 104 | 105 | 95 | 72 | 65 | 25 |
Our Services
1. Convenient: 24th Hours sales/After-sales Service online or on the phone
2. Quality Assurance: We will discuss with you and supply you the best quality comfortable to your market
3. Quick delivery: Time is money, we promise we always will deliver the goods quicker than others
4.According to customers' drawing,customized specifications are welcomed
5.Low MOQ,small orders can be accepted.
About US
Zhalaiteqi Fengqing Mechanical seals part Co.,ltd is one of professional manufacturer , designing and producing rubber oil seals, hydraulic seals, mechanical seals,bearing,O-rings, PTFE gasket,etc. these products are widely used in automotive, heavy truck, agriculture machinery, construction machinery , Our company have strong capability in technique R&D and rich experience in productions. We have 5 years experience.
We always insist on its foothold PRODUCTS QUALITY IS VITAL TO AN ENTERPRISE and we will continue to persist on QUALITY FIRST, CREDITABILITY FIST principle, concentrate on exploring and creating, try our best to proving first-class products and best service to satisfy our customers' requirements
Welcome to contact us If your have any questions !