Audited Supplier
ESM
Single End
Medium Pressure Mechanical Seals
General Speed Mechanical Seal
Temperature Mechanical Seal
High Pressure
Standard
Balanced
Mechanical Seal
Fbu
Carton Box
24-100mm(1-4"
China
8484200090
Product Description
ESM
The Economically Efficient Single Seal Solution for Centrifugal Pumps
Operation Parameters:
• Temperature: -20 ~ 180ºC
• Pressure: 0-20Bar
• Linear Speed: up to 20m/s
• Sealing product: Acid, alkaline, low percentage of pulp, water, oil and other similar media.
• Rubber: EPDM/ FKM /Aflas/ Kalrez
• Springs: ALLOY276
• Metal Parts: 316SS/DUPLEX/ALLOY276/904L
Key Features:
• Rotating and balanced design.
• Modular design, universal compatible parts, reduced production cost.
• Spring loading protect from liquid, longer seal lifetime.
• Drive screws clamp directly on to shaft or sleeve to minimize drive loss.
• Standard 4 bolts gland designed for ISO 2858 pump.
• Suitable for plan 11/21/32
Size(mm)
Pressure Chart
About FBU
• FBU was established in 2007, is specialized in designing, developing, and manufacturing mechanical seals and sealing support system.
Testing Capability
• Secondary dimension image measuring instrument, digital display altimeter, spring power tester, shore hardness tester, plane flat crystal, outer diameter micrometer, inner diameter dial gauge, caliper with table, etc advanced first-class testing equipment is guarantee of product quality and reliability!
Certificate of Approval
• FBU has been audited by LRQA ISO 9001: 2015 certification and all products are manufactured in accordance with international standards ISO, ANSl, DIN, and APl.
FAQ:
• Are you a factory or a trade company?
→ We are a factory with more than 13 years industrial experience.
• Where is your company located?
→ We are located in Suzhou, China.
• Do you have a quality management system?
→ We have been audited by LRQA ISO9001:2015 certification and all products are manufactured
in accordance with international standards ISO, ANSI, DIN and API.
• Which payment terms can you accept?
→ T/T, L/C, D/P, Western Union, PayPal.
• How long is the normal delivery time?
→ Within 7-20days. If have stock, it about 2-3days.
• What 's your shipping ways?
→ By sea, by air and by express (DHL, Fedex, UPS, TNT, EMS etc.)
The Economically Efficient Single Seal Solution for Centrifugal Pumps
Operation Parameters:
• Temperature: -20 ~ 180ºC
• Pressure: 0-20Bar
• Linear Speed: up to 20m/s
• Sealing product: Acid, alkaline, low percentage of pulp, water, oil and other similar media.
Materials:
• Seal face: SSiC/TC/CARBON• Rubber: EPDM/ FKM /Aflas/ Kalrez
• Springs: ALLOY276
• Metal Parts: 316SS/DUPLEX/ALLOY276/904L
Key Features:
• Rotating and balanced design.
• Modular design, universal compatible parts, reduced production cost.
• Spring loading protect from liquid, longer seal lifetime.
• Drive screws clamp directly on to shaft or sleeve to minimize drive loss.
• Standard 4 bolts gland designed for ISO 2858 pump.
• Suitable for plan 11/21/32
| NO | Decription | Material | NO | Decription | Material |
| 1 | O-Ring | EPR/FKM/Aflas/Kalrez | 8 | Gland | 316SS |
| 2 | O-Ring | EPR/FKM/Aflas/Kalrez | 9 | Clamp Ring | 316SS |
| 3 | Shaft Sleeve | 316SS | 10 | Drive Screw | 316SS |
| 4 | Spring | Alloy 276 | 11 | Anti-tamper Screw | 316SS |
| 5 | Rotary Face | Carbon/SSIC/TC | 12 | Setting Clip | Brass |
| 6 | Stationary Face | SSIC/TC | 13 | Clip Screw | 316SS |
| 7 | O-Ring | EPR/FKM/Aflas/Kalrez | 14 | Gasket | AF1 |
Size(mm)
| φA | φB | C | φD | φDm | E | F | H |
| 24 | 110.0 | 60.5 | 38.0 | 56.0 | 18.2 | 37.4 | 13.2 |
| 25 | 110.0 | 60.5 | 39.4 | 56.0 | 18.2 | 37.4 | 13.2 |
| 28 | 110.0 | 60.5 | 42.6 | 58.0 | 18.2 | 37.4 | 13.2 |
| 30 | 110.0 | 63.5 | 44.0 | 61.5 | 18.2 | 37.4 | 13.2 |
| 32 | 110.0 | 63.5 | 46.0 | 61.5 | 18.2 | 37.4 | 13.2 |
| 33 | 110.0 | 63.5 | 47.0 | 61.5 | 18.2 | 37.4 | 13.2 |
| 35 | 110.0 | 67.0 | 49.0 | 65.0 | 18.2 | 37.4 | 13.2 |
| 38 | 127.0 | 72.0 | 55.8 | 70.0 | 22.5 | 35.0 | 14.2 |
| 40 | 127.0 | 72.0 | 55.8 | 70.0 | 22.5 | 35.0 | 14.2 |
| 43 | 127.0 | 72.0 | 59.0 | 71.0 | 22.5 | 35.0 | 14.2 |
| 45 | 133.0 | 77.0 | 62.2 | 75.0 | 22.5 | 35.0 | 14.2 |
| 48 | 133.0 | 77.0 | 65.4 | 75.0 | 22.5 | 35.0 | 14.2 |
| 50 | 133.0 | 77.0 | 65.4 | 75.0 | 22.5 | 35.0 | 14.2 |
| 53 | 139.0 | 86.0 | 68.5 | 83.0 | 24.4 | 35.5 | 14.2 |
| 55 | 146.0 | 94.0 | 71.7 | 92.0 | 24.4 | 35.5 | 17.5 |
| 58 | 146.0 | 94.0 | 74.9 | 92.0 | 24.4 | 35.5 | 17.5 |
| 60 | 155.0 | 100.0 | 78.1 | 92.0 | 24.4 | 35.5 | 17.5 |
| 63 | 178.0 | 109.5 | 84.1 | 108.0 | 23.2 | 37.8 | 17.5 |
| 65 | 178.0 | 109.5 | 87.3 | 108.0 | 23.2 | 37.8 | 17.5 |
| 70 | 178.0 | 109.5 | 90.5 | 108.0 | 23.2 | 37.8 | 17.5 |
| 75 | 190.5 | 125.0 | 96.8 | 124.0 | 23.2 | 37.8 | 17.5 |
| 80 | 190.5 | 125.0 | 100.0 | 124.0 | 23.2 | 37.8 | 17.5 |
| 85 | 203.0 | 135.0 | 106.4 | 133.0 | 23.2 | 37.8 | 17.5 |
| 90 | 216.0 | 150.0 | 112.7 | 146.0 | 23.2 | 37.8 | 20.0 |
| 95 | 216.0 | 150.0 | 119.1 | 146.0 | 23.2 | 37.8 | 20.0 |
| 100 | 229.0 | 168.0 | 122.2 | 165.0 | 23.2 | 37.8 | 20.0 |
Pressure Chart
0000
About FBU
• FBU was established in 2007, is specialized in designing, developing, and manufacturing mechanical seals and sealing support system.
Testing Capability
• Secondary dimension image measuring instrument, digital display altimeter, spring power tester, shore hardness tester, plane flat crystal, outer diameter micrometer, inner diameter dial gauge, caliper with table, etc advanced first-class testing equipment is guarantee of product quality and reliability!
Certificate of Approval
• FBU has been audited by LRQA ISO 9001: 2015 certification and all products are manufactured in accordance with international standards ISO, ANSl, DIN, and APl.
FAQ:
• Are you a factory or a trade company?
→ We are a factory with more than 13 years industrial experience.
• Where is your company located?
→ We are located in Suzhou, China.
• Do you have a quality management system?
→ We have been audited by LRQA ISO9001:2015 certification and all products are manufactured
in accordance with international standards ISO, ANSI, DIN and API.
• Which payment terms can you accept?
→ T/T, L/C, D/P, Western Union, PayPal.
• How long is the normal delivery time?
→ Within 7-20days. If have stock, it about 2-3days.
• What 's your shipping ways?
→ By sea, by air and by express (DHL, Fedex, UPS, TNT, EMS etc.)
