Unbalanced Pump John Crane Mechanical Seals Type 43 For Industrial Pump
Single spring balance mechanical seals are pusher type seals and unbalanced multiple spring mechanical shaft seals generally used where high pressure sealing required. Due to its compact radial and axial dimensions these seals required lower stuffing box space for installation. Multiple spring design ensures uniform loading of seal face and components for acceptable shaft misalignment. These multiple spring shaft seals can be used with different equipment that has rotating shafts such as pumps, mixers and agitators.
Operating Limited:
| Shaft diameter |
14~100mm |
| Pressure |
up to 6Mpa |
| Temperature |
-20~200°C |
| Slidingvelocity |
20m/s |
Features:
1. Our seals can replace the original seals.
2. Application: seals are primarily used in in Clean water,sewage water,oil and other moderately corrosive fluids etc
3. Standard:the products are in according with Din24960,ISO3069,en12576,API682 standards
4. OEM and Customized products is welcomed.
5. Factory Price,High Quality ,Fast Delivery and Best Sevice.
Material:
| Rotary Ring |
Car / SIC/TC/Cer |
| O-Ring |
, EPDM, NBR, AFLAS, Kalrez,PTFE |
| Spring and Metal Parts |
SUS304, SUS316, Titan, 904L |
| Stationary Ring |
Car / SIC /TC/Cer |
Mechanical seal 58U application range:
Pressure in the seal chamber: 0-1.2MPa
Temperature in the seal chamber: -30ºC------180ºC
Linear Velocity: ≤ 10m/s
Medium: water,oil and minor corrosive liquid
The direction of rolling: looking from the stationary face,if the pivot be rolled in clockwise direction,spring should be in right direction rolling.
Chemical industry
Pulp and paper industry
Water and waste water technology
Sugar industry
Low solids content media
Cooling water pump
Basic sterile application
Advantages:
◆ For extreme temperature ranges
◆ No dynamically loaded o ring
◆ Very good self c;eaning effect
◆ Suitable for low-end srerile applications
Application:
Strong corrosive fluids, such as sulphuric, nitric, phosphoric or hydrochloric acids.
Shipping & Payment Terms:
Port of Loading: Shanghai
Shipping Method: DHL,UPS,FEDEX,TNT, etc
Payment Terms: T/T, Western Union, money gram
Our services:
◆ OEM/ODM orders are available for our factory
◆ Accept customized mechanical seals according to your drawing or requirements
◆ Small quantity is accepted
◆ Provides excellent quality with competitive price
