Cartridge Mechanical Seal 1.5HFN-171S for Diesel Fuel Charge Pumps
Service: Diesel Fuel Charge Pumps
Item No: P-930 / P-935
Serial No: 66-L284AB
Model No: 1.5HFN-171S
Customize Mechanical Seals to Safeguard Your Pumps
HB BESTSEAL can provide a wide range of mechanical seals to help minimize the risk of leaks and costly downtime in your facilities.
Our seals are customized to meet the needs of your pump systems, with a selection of mechanical seal types and designs.
Here we'll review what these seals are, their features and benefits, and how HB BESTSEAL can give you what you need with top-quality seal products and services.
What Is a Mechanical Seal?
Mechanical seals are used to contain fluid inside pumps and other vessels. This containment method involves a rotating shaft that passes through a type of stationary housing, but it may also consist of a housing that rotates around the shaft. In applications requiring seals, rotating shafts need to be able to enter the pump's "wet" area while preventing large volumes of pressurized fluid from escaping. The seal is placed between the pump housing and shaft to help contain the process pressure and hold up against the friction resulting from the rotating shaft.
Main Features and Benefits
Mechanical pump seals come with several features and benefits, such as:
Seals the pump shaft while enabling it to rotate
Consumes less energy compared to gland packing
Reduced maintenance requirements due to the use of inboard springs that self-adjust upon wear
Minimal shaft or sleeve wear with modern cartridge seal designs Invisible leakage (only vapor)
As long as a 20-year lifespan
Shaft deflection compatibility and "End Play" available with some designs
Less damage results from corrosion if the product is within the pump
Saved money resulting from less wasted product
Seals can also seal vacuums, which isn't possible with packing due to the introduction of air into the pump
How do Mechanical Seals Work?
The seal's two ring faces slide against each other, pressed together by axial forces. The mechanical seal is self-lubricating, using some of the liquid (or a special lubricating film if the liquid is abrasive) to cool and lubricate the ring faces.
Mechanical seals usually don't require maintenance, have a simple and cost-effective design, and improve the pump's lifespan. However, to get the maximum out of your mechanical seal, you need to ensure you choose the right seal type.
| OPERATING LIMITS |
| Temperature |
-20°C to 300°C |
| Pressure |
≤2 MPA |
| Speed |
≤10m/s |
| Medium |
Water,oil,ect,weak corrosive medium |
COMBINATION OF MATERIALS
1. Sealing face: Graphite, Silicon carbide, Tungsten carbide, Aluminum oxide
2. Secondary sealing: NBR, Viton, EPDM, PTFE
3. Metal component: 316/304
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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