Type DMS/DMBS
Product Description
Seal Type DMS/DMBS Mechanical Seals are designed for Top, Side and Bottom Entry Drives in Agitators and Reactors. Compact Economical Cartridge Double Mechanical Seal for Agitators and Reactors. Seal Type 510/D/B Design Incorporate with location of Bearings very close to the Seal. These Seal specially designed for any mixed and pressurized liquid in Vessel with Top Entry Agitators where no leakage in Process Gas OR Fluids to the Environment can be tolerated. Complete Pre-assembled Tested Unit ready for installation. These Seal are used for Exclusive Solid Seal Faces, Stationary Seats, thus Lowest Level of Seal Face distortion when Expose to Compressive Load and Thermal Pressure.
Features
Balance Pusher Seals used for Sealing Environment. Dry Run Seals are excellent in High Speed Seals for Operation in Vacuum Conditions as well as Undemanding Mixers applications. In SPD104/J & SPD104/B/J Cool Set designed Mating Ring help to dissipate the Heat from Faces. This Type Seal design may use either without Bearing OR with Integral Bearing. These Seals are a Multiple Spring basically externally Mounted Seal with ‘O’ Ring as Secondary Sealing member. Various Elastomers can be offered for various media application
Materials
- Seal Ring Faces : Carbon and SiC
- Seat Faces : SiC and and TC
- Elastomer : Viton, TTV, FEP and FFKM
- MOC : SS 316 – CHANGE OF MOC ON REQUEST
Operating Capabilities
- Shaft Dia. : 25mm to 150mm
- Pressure : Full Vacuum to 30 bar
- Temperature : -30°Cto260°C
- Speed: 300 r.p.m.
| Part No. | Description |
|---|---|
| 1 | Seal Ring |
| 1.1 | Seal Ring |
| 2 | Wedge |
| 2.1 | Wedge |
| 3 | Thrust Ring |
| 3.1 | Thrust Ring |
| 4 | Spring |
| 4.1 | Spring |
| 5 | Spring Holder |
| 5.1 | Spring Holder |
| 6 | Snap Ring |
| 6.1 | Snap Ring |
| 7 | Set Screw |
| 7.1 | Set Screw |
| 8 | Seat |
| 8.1 | Seat |
| 9 | Packing |
| 9.1 | Packing |
| 12 | Sleeve |
| SHAFT D mm |
D5 | M, D8 | D9 | D10 | L12 510D |
L12 510DB |
| 25.00 | 100.00 | 8, M12 | 190.00 | 215.00 | 180.00 | 250.00 |
| 30.00 | 105.00 | 8, M12 | 200.00 | 225.00 | 180.00 | 280.00 |
| 35.00 | 110.00 | 8, M12 | 205.00 | 230.00 | 200.00 | 280.00 |
| 40.00 | 120.00 | 8, M12 | 210.00 | 235.00 | 200.00 | 300.00 |
| 45.00 | 125.00 | 8, M12 | 215.00 | 240.00 | 210.00 | 300.00 |
| 50.00 | 130.00 | 8, M16 | 220.00 | 250.00 | 210.00 | 310.00 |
| 55.00 | 135.00 | 8, M16 | 225.00 | 255.00 | 220.00 | 310.00 |
| 60.00 | 140.00 | 8, M16 | 230.00 | 260.00 | 220.00 | 320.00 |
| 65.00 | 145.00 | 8, M16 | 235.00 | 265.00 | 230.00 | 320.00 |
| 70.00 | 150.00 | 8, M16 | 240.00 | 270.00 | 230.00 | 320.00 |
| 75.00 | 160.00 | 8, M16 | 245.00 | 275.00 | 240.00 | 320.00 |
| 80.00 | 165.00 | 8, M20 | 250.00 | 285.00 | 240.00 | 320.00 |
| 85.00 | 170.00 | 8, M20 | 255.00 | 290.00 | 250.00 | 330.00 |
| 90.00 | 175.00 | 8, M20 | 260.00 | 295.00 | 250.00 | 330.00 |
| 95.00 | 180.00 | 8, M20 | 265.00 | 300.00 | 280.00 | 340.00 |
| 100.00 | 185.00 | 8, M20 | 270.00 | 305.00 | 280.00 | 340.00 |
| 105.00 | 190.00 | 8, M20 | 285.00 | 320.00 | 290.00 | 350.00 |
| 110.00 | 195.00 | 8, M20 | 300.00 | 335.00 | 290.00 | 350.00 |
| 115.00 | 200.00 | 12, M20 | 325.00 | 360.00 | 300.00 | 370.00 |
| 120.00 | 205.00 | 12, M20 | 330.00 | 365.00 | 300.00 | 370.00 |
| 125.00 | 210.00 | 12, M20 | 335.00 | 370.00 | 310.00 | 390.00 |
| 130.00 | 215.00 | 12, M20 | 340.00 | 375.00 | 310.00 | 390.00 |
| 140.00 | 220.00 | 12, M20 | 345.00 | 380.00 | 325.00 | 400.00 |
| 150.00 | 225.00 | 12, M20 | 350.00 | 385.00 | 325.00 | 400.00 |