TECNOLAN high pressure rotary shaft seals are engineered for demanding hydraulic applications, available in multiple series including PDE, PDP, PDH, PSE, TGO, SEG, and TPM hydraulic combination seals.

• Maximum Pressure: 70 MPa
• Speed: 0.5 m/s maximum reciprocating speed
• Temperature Range: -30°C to +110°C (NBR material)
• Key Properties: Excellent wear resistance and high pressure performance
• Compatible Media: Mineral oil-based hydraulic fluids and flame retardant hydraulic fluids

• Profile Seal: NBR (Nitrile Rubber)
• Back-up Ring: Polyester Elastomer
• Guide Rings: POM (Polyoxymethylene)

Combined seals feature a two-component design with ring and PTFE slip ring, enabling simple three-step installation with specialized tools including flexible bushings, positioning cones, and calibration tools.

• Prevents incorrect base installation
• Eliminates seal damage during installation
• Extends seal service life
• Reduces maintenance time and costs

All products are supplied in original factory packaging to ensure quality and authenticity.

• Keep original packaging sealed until use to prevent dust contamination and scratches
• Store in low humidity areas away from direct sunlight
• Protect from high temperature sources and ozone-producing equipment
• Avoid hanging with nails, wires, or ropes to prevent deformation
• Handle PTFE slip rings carefully to prevent damage from impact

Our comprehensive inventory includes multiple seal categories:

• Piston Seals: TDE, TPM, TPL, PDE, PDP, TTU, TTD, TTE, TRU, SPGW, SPGO, SPG, SPGA, SPF, NCF, ODI, OSI, OUIS, OHM, OKH, DAS, OK, SELA, OUY, D-8
• Rod Seals: TSE, TLI, TTH, TTI, IDI, IUH, ISI, IUIS, D-2, D-3, D-6
• U-Seals: UPI, UPH, USH, USI, V99F, V96H, UN
• Buffer Seals: HBTS, HBY, HBTTS, D-14
• Wiper Seals: DKB, DKBI, DKBI3, DKBZ, DKI, DWI, DKH, DWIR, DSI, LBI, LBH, VAY, DH, ME-2, ME-8
• Wear Rings: WR, KZT, RYT
• Rotating Seals: ROI, D-14, SPN
• Spare Rings: N4W, BRT-PTFE, BRT-NYLON, BRT2, BRT3, BRT-G, BRT-P, BRN2, BRN3
• O-Rings: Multiple series including P, G, AS, S, and M series

A: Standard delivery is 1-2 days for in-stock items. Custom orders require negotiation.