AESSEAL DMSF/DMSC Double Monolithic Stationary Flow / Convection Cartridge Mechanical Seals Pump Seal
DMSF Cartridge Mechanical Seal For Chemical pumps
Features
- Monolithic seal faces provide maxiumum face stability in high temperature applications improving seal life.
- Seal face drive over large contact area prevents damage to faces in stop / start applications and viscous fluids
- DMSF incorporates a highly effective bi-directional pumping scroll to maximise cooling and increase seal life
- large 3/8" NPT seal gland ports maximize cooling potential and extend seal life
- Integral deflector guides cooling barrier fluid to the most essential areas and extends seal life
- Exotic DMSF/DMSC option also includes exotic alloy wetted components at minimum price premium for use with corrosive chemicals
- Hydraulically balanced seal-face technology for reduced power consumption with the ability to withstand pressure fluctuations
- Non-shaft-fretting sleeve elastomer and positive set screw shaft drive
- Independant seal face design to enhance safe containment of process fluid in the event of damage to any individual sealing element
- Multiple spring seal face loading with hydraulic pressure balanced for improved reliability and seal performance
- Stationary design is suitable for high speed applications
- Sizes available from 1.000" to 5.000" (24mm - 125mm) in standard and ANSI plus gland formats
Unique bi-directional pumping ring
The unique, patented, bi-directional, integral pumping design delivers high volumes of barrier fluid to the inboard and outboard seal faces.
Unique directed barrier fluid
The majority of Flow Induced mechanical seal designs create a churning action with little or no barrier fluid flow. This has a limited effect on
seal face cooling. The DMSF™ has a stationary deflector which directs barrier fluid underneath the inboard faces ensuring constant barrier fluid replacement at the hottest and most important point on all mechanical seal designs.
Design and Development
The DMSF™ seal design was created as a result of a request from a major AESSEAL customer who required a set of seal design features which was not satisfied by one existing AESSEAL product. New and novel patented features were developed, helping to ensure that the final product would excel in some of the most difficult and arduous applications found on-site.
These tests included stop/start, cyclic temperature, flow and duration tests, at various seal sizes and seal face combinations. Furthermore, the design was rigorously benchmarked against and outperformed similar products in its class in many sealing attributes.
This world class product is complemented with the use of state-of-the-art manufacturing methods and equipment, ensuring that the technically sophisticated design is produced to exacting standards.
24mm-70mm/1.000"-2.750"
75mm-125mm/2.875"-5.000"
Advantages of Double Mechanical Seals
A double or dual mechanical seal consists of two independent seals mounted within a seal chamber outside the pump, which is flushed with an independent supply. This makes them ideal for sealing hazardous liquids, liquids with abrasives or liquids that are corrosive, as the seal faces only see clean lubrication greatly increasing mechanical seal life.
AESSEAL double mechanical seals have independent seal-face designs, to enhance safe containment of process fluid in the event of damage to any individual sealing element.
We offer products and services to a wide range of mechanical seal users across the nation. We supply electric motor and pump repair shops, HVAC contractors, municipalities, utility companies (electric, power and water) and a variety of other distributors.Our seal products have been widely used in different sorts of pumps, including but not limited to chemical pumps, centrifugal pumps, high-temperature oil pumps, clean water pumps, circulating pumps, vacuum pumps, sewage pumps and slurry pumps. Beside for pumps, our seals also work with reaction kettles, submerged motors, compressors, blowers, paper-making equipment, sewage treatment equipment and other rotating machines.
As Follows:
We are always committed to the imported mechanical seals localization and have accumulated a wealth of experience .
Our product range includes Component Seals, Metal Bellow Seals, Cartridge Seals, Agitator seals, Dry Gas Seals and Split Seals.
To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for Metal Bellow Mechanical Seals. To ensure you get what exactly you need, our professional team will help you work through all the details straight to your target. With our powerful team support, you would not have to worry about anything. Our company establishes the management system in strict accordance with the requirements of international standards and makes detailed after-sales service commitment.
1. who are we? Are you trading company or manufacturer ?
We are manufacturer.We are based in Hangzhou, China, start from 2010,sell to Domestic Market(33.00%),North America(15.00%),South America(10.00%),Western Europe(8.00%),Eastern Europe(6.00%),Souther Europe(6.00%),Southeast Asia(5.00%),Mid East(5.00%),Northern Europe(5.00%),Oceania(2.00%),South Asia(2.00%),Africa(00.00%),Eastern Asia(00.00%),Central America(00.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us?
PTFE Seals/Oil Seals/O Rings/Rubber Seals/Plastic Seals/Mechanical Seal/O-RING/ RING Seals.
4. why should you buy from us not from other suppliers?
Beseals is a professional manufacturer of seals .Our company specializes in the production of PU, PTFE, rubber and metal sealing components
5. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
6.Do you provide samples ?
is it free or extra ? Yes, we could offer the sample for free charge but you need to pay the cost of freight.
7. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,PayPal,Western Union,Escrow; Language
Spoken:English,Chinese,Japanese
For more information, please contact us. We look forward to your arrival
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