Suffix:
EI = Top adapter has an internal anti-extrusion ring.
DR = Dry-rod application. Pre-loaded male adapter
| SEAL INFORMATION | |
|---|---|
| MATERIAL | FABRIC / RUBBER VEE RINGS FABRIC / RUBBER OR ACETAL ADAPTORS |
| TEMPERATURE RANGE | -35° to +220° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| SPEED | 1.5 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) x (H) |
This wear ring is molded from glass reinforced nylon. This style is highly recommended because of their wear rate and non-scoring properties and their ability to ingest metal chips.
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | NYLON | ||
| TEMPERATURE RANGE | -40° to +275° F | ||
| SPEED | 3 FT/SEC | ||
| COMPRESSIVE STRENGTH | 26,000 PSI | ||
| TENSILE STRENGTH | 25,000 PSI | ||
| PART NUMBER | (Prefix) - (OD) x (W) x (CS) | ||
Primarily a British design, this can be installed one or two in a groove. Excellent wear characteristics.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | ACETAL |
| TEMPERATURE RANGE | -40° to +230° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
Fabricated from fine woven fabric and phenolic resins, this wear ring is strong yet light weight with an excellent wear rate.
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | PHENOLIC | ||
| TEMPERATURE RANGE | -40° to +250° F | ||
| SPEED | 3 FT/SEC | ||
| COMPRESSIVE STRENGTH | 16,000 PSI | ||
| TENSILE STRENGTH | 10,600 PSI | ||
| PART NUMBER | (Prefix) - (OD) x (W) x (CS) | ||
Made from filled PTFE, these rings are suitable for light duty bearing service, but are more often installed on the outboard ends of a piston to catch metal particles and protect the seal area.
NOTE: MWRZ-G15 Relief Groove, not split
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | FILLED PTFE | ||
| TEMPERATURE RANGE | -100° to +550° F | ||
| SPEED | 12 FT/SEC | ||
| COMPRESSIVE STRENGTH | 1,700 PSI | ||
| TENSILE STRENGTH | 2,200 PSI | ||
| PART NUMBER | (Prefix) - (OD) x (W) x (CS) | ||
Molded in nitrile, this double lipped wiper is found in Toyota lift trucks.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NITRILE |
| TEMPERATURE RANGE | -49° to +212° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
Molded in PTFE with a rubber energizer, this seal absorbs the shock of pressure spikes protection the rod seal. This style relieves back pressure by way of slots on the pressure side of the energizer
| SEAL INFORMATION | |
|---|---|
| MATERIAL | FILLED PTFE BUFFER 70A NITRILE ENERGIZER |
| TEMPERATURE RANGE | -40° to +220° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| SPEED | 12FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) x (H) |
Molded in urethane and employing a back-up, this seal absorbs the shock of pressure spikes protecting the rod seal. The unique design relieves back pressure between the buffer and the rod seal.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | URETHANE BUFFER NYLON BACK-UP |
| TEMPERATURE RANGE | -30° to +220° F |
| PRESSURE RANGE | 0 to 7,000 PSI |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) x (H) |
SCS offers several sizes of standard sized metal clad oil seals. These seals are for rotating shafts and are specifically designed to prevent oil or grease leakage at maximum pressures of 10 PSI and temperature of 240 deg. F. Additional style and sizes are available upon request.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | RUBBER |
| TEMPERATURE RANGE | -40° to +240° F |
| PRESSURE RANGE | 10 PSI MAXIMUM |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (Size) - (Style) |
This is a single acting rod seal designed for low and high pressure sealing and is commonly found in telescopic cylinders. The seal consists of a molded rubber sealing lip, rubberized fabric hell. and a polyester header, for improved extrusion resistance.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | RUBBER, FABRIC, POLYESTER ELASTOMER |
| TEMPERATURE RANGE | -22° to +212° F |
| PRESSURE RANGE | 0 to 5800 PSI |
| SPEED | 1.5 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) x (Height) |
Molded from filled PTFE and machined to close tolerances these seals feature low friction and excellent wear characteristics. Nitrile o-rings are used for energizers.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | PTFE PISTON SEAL 70A NITRILE ENERGIZER |
| TEMPERATURE RANGE | -40° TO +230° F |
| PRESSURE RANGE | 0 TO 5,000 PSI |
| SPEED | 12 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (W) x (CS1) |
Molded from tough, wear resistant polyester with additives of 5% glass fiber and 5% PTFE these seals are totally interchangeable with style MPS seals of the same dimensions. Nitrile o-rings are used as energizers.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | GLASS / PTFE FILLED POLYESTER SEAL, RUBBER ENERGIZER |
| TEMPERATURE RANGE | -40° to +230° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| PART NUMBER | (Prefix) - (ID) x (W) x (CS1) |
A double acting piston seal with many features; two compact seal edges to concentrate the load against the dynamic surface, a cavity between the two external seal edges to retain fluid (reducing friction and wear), side grooves to allow pressure to load the energizer in all working conditions, high sealing performance at low pressure, excellent wear-resistance, and high resistance against extrusion.
| SEAL INFORMATION | |||||
|---|---|---|---|---|---|
| MATERIAL | 97A URETHANE SEAL 70A NITRILE EXPANDER |
||||
| TEMPERATURE RANGE | -22° TO +210° F | ||||
| PRESSURE RANGE | 0 TO 5,800 PSI | ||||
| SPEED | 1.5 FT/SEC | ||||
| PART NUMBER | (Prefix) - (OD) x (ID) x (W) | ||||
| MAXIMUM EXTRUSION GAP | |||||
| Pressure (PSI) | 725 | 1450 | 2900 | 4350 | 5800 |
| Max Diametrical Gap (inches) | 0.047 | 0.031 | 0.016 | 0.010 | 0.007 |
Molded in urethane, this wiper is flexible enough to easily snap into a groove yet tough enough to handle difficult rod wiping applications.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | URETHANE |
| TEMPERATURE RANGE | -30° to +200° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
