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Piston Seal
Rod Seal
Wiper Seal
Guide Ring
Cushion Seal
Pneumatic Piston Seal
1. Pneumatics Royal Compact seal:
Features of Pneumatics Royal Compact seal :
Piston seal profile PS024 consists of five piece seal set for sealing pistons with one elastomer seal ring, two back-up support rings and two L-shape guide rings.
Properties :
Less space required for seal and guide elements.
Prevents distortion inside the groove.
Single Piece Piston with one groove.
No extrusion into the radial sealing gap
Suitable for rapid energisation.
Sealing component protected against twisting.
Zero leakage.
Application :
Mobile Hydraulics
Injection moulding machines
Machine tools
Piston Accumulator.
Agricultural equipment
Standard cylinders
Composition :
| Seal Combination | Seal-Ring Compound | Backup-Ring Compound | L-Ring Compound | Working Temp. Range | Working Pressure (Max.) | Surface Speed (Max.) |
| PS024-01 | NB03 | PU07 | PA01 | -35 to 100°c | 315 Bar | 0.5 m/s |
2. Pneumatics Royal DA Seal:
Features of Pneumatics Royal DA Seal :
Piston seal profile PS008 consists of two piece seals set for sealing pistons with one seal ring and one energizer O-ring.
Properties :
Low friction, free of stick slip
High abrasion resistance
Wide temperature Range
Good thermal conductivity
Low wear and high extrusion resistance
Wide fluid application range
Resistance against cold flow
Minimum installation space required
Application :
Mobile Hydraulics
Injection moulding machines
Machine tools
Material Handling Equipments
Control and regulating apparatus
Composition :
| Seal Combination | Seal Ring Compound | O-Ring Compound | Temp. Range | Working Pressure (Max.) | Surface Speed (Max.) |
| PS008-01 | PT02 | NB02 | -20 to 100°C | 400 Bar | 4 m/s |
| PS008-02 | PT02 | VT01 | -20 to 200°C | 400 Bar | 4 m/s |
3. Pneumatics Royal Piston U Cup:
Features of Pneumatics Royal Piston U Cup :
Piston seal profile PS040 is a single acting U cup type seal which has a very good static and dynamic tightness. The seal can be used for double acting applications by fitting back to back in separate grooves. The outer dynamic lip is more robust to provide improved sealing and compression set characteristics.
Properties :
High resistance to abrasion
Easy installation
Perfect sealing effect
Application :
Mobile Hydraulics
Injection molding machines
Machine tools
Agricultural equipment
Standard cylinders
Composition :
| Seal Combination | Seal Ring Compound | Working Temp. Range (Min / Max) | Working Pressure (Max.) | Surface Speed (Max.) |
| PS040-01 | PU20 / PU01 | -40 to 100°C | 350 Bar* | 0.5 m/s |
| PS040-02 | VT04 | -25 to 200°C | 160 Bar* | 0.5 m/s |
| PS040-03 | NB01 | -35 to 100°C | 160 Bar* | 0.5 m/s |
Pneumatic Rod Seal
1. Pneumatics Royal rod seal pu:
Features of Pneumatics Royal rod seal pu :
Rod seal profile RS036 is a single acting U cup type seal with additional rib commonly in use.
Properties :
High resistance to abrasion
Easy installation
Additional rib prevents ingress of dirt to a large degree
Application :
Mobile Hydraulics
Injection molding machines
Machine tools
Agricultural equipment
Standard cylinders
Composition :
| Seal Combination | Seal-Ring Compound | Working Temp. Range (Min / Max) | Working Pressure (Max.) | Surface Speed (Max.) |
| RS036-01 | PU01/PU20 | -40 to 100°C | 350 Bar* | 0.5 m/s |
2. Pneumatics Royal step seal:
Features of Royal step seal :
Rod seal profile RS018 consists of two piece seal set for sealing rod with one seal ring and one energizer O-ring.
Properties :
Low friction, free of stick slip
High abrasion resistance.
Wide temperature Range.
Good thermal conductivity.
Low wear and high extrusion resistance.
Wide fluid application range.
Resistance against cold flow.
Application :
Mobile Hydraulics
Injection moulding machines
Machine tools
Material Handling Equipments.
Composition :
| Seal Combination | Seal-Ring Compound | O-Ring Compound | Working Temp. Range (Min / Max) | Working Pressure (Max.) | Surface Speed (Max.) |
| RS018-01 | PT02 | NB02 | -35 to 100°C | 400 Bar | 4 m/s |
| RS018-02 | PT02 | VT01 | -35 to 200°C | 400 Bar | 4 m/s |
Pneumatic Wiper Seal
1. Pneumatics Dust Seal :
Features of Pneumatics Dust Seal :
Wiper seal DS022 is a double acting rod wiper for integral housing
Properties :
Easy snap in installation
Very good wiping action
Highly abrasion resistance
Application :
Presses, fork lift & material handling equipments
Injection molding machines
Standard cylinders
Composition :
| Seal Combination | Seal-Ring Compound | Working Temp. Range (Min / Max) | Surface Speed (Max.) |
| DS022-01 | PU15 / PU01 / PU57 | -40 to 100°C | 0.5 m/s |
| DS022-02 | VT04 / VT01 | -25 to 200°C | 0.5 m/s |
2. Pneumatics Royal Metalic Wiper :
Features of Royal Metalic Wiper :
Wiper seal OS033 is a single acting rod wiper with metal casing for open housing
Properties :
Easy push fit installation
Very good wiping action
Wiper can be used for a broad temperature range
No pressure build-up between seal and wiper
Application :
Presses, fork lift & material handling equipments
Injection molding machines
Standard cylinders
Composition :
| Seal Combination | Seal-Ring Compound | Metal Casing | Working Temp. Range (Min / Max) | Surface Speed (Max.) |
| DS033-01 | PU38/PU18/PU01 | MILD STEEL | -40 to 100°C | 0.5 m/s |
| DS033-02 | VT04 | MILD STEEL | -25 to 200°C | 0.5 m/s |
| DS033-03 | NB01 | MILD STEEL | -35 to 100°C | 0.5 m/s |
3. Pneumatics Royal Single Groove wiper :
Features of Royal Single Groove wiper :
Wiper seal DS-011 is a single acting rod wiper for integral housing
Properties :
Easy snap in installation
Very good wiping action
Wiper can be used for a broad temperature range
No pressure build-up between seal and wiper
Application :
Presses, fork lift & material handling equipments
Injection molding machines
Standard cylinders
Composition :
| Seal Combination | Seal-Ring Compound | Working Temp. Range (Min / Max) | Surface Speed (Max.) |
| DS011-01 | PU01 | -40 to 100°C | 0.5 m/s |
| DS011-02 | VT01 | -25 to 200°C | 0.5 m/s |
| DS011-03 | NB01 | -35 to 100°C | 0.5 m/s |
4. Pneumatics Royal Royal wiper seal:
Features of Royal Royal wiper Seal DS077:
Wiper seal DS077 is a single acting rod wiper for integral housing.
Properties :
Easy snap in installation
Very good wiping action
Wiper can be used for a broad temperature range
No pressure build-up between seal and wiper
Application :
Presses, fork lift & material handling equipments
Injection molding machines
Standard cylinders
Composition :
| Seal Combination | Seal-Ring Compound | Working Temp. Range (Min / Max) | Surface Speed (Max.) |
| DS077-01 | PU01 | -40 to 100°C | 0.5 m/s |
5. Pneumatics Royal Royal wiper seal:
Features of Royal Royal wiper Seal DS055:
Wiper seal DS055 is a double acting rod wiper for integral housing.
Properties :
Easy snap in installation
Very good wiping action
Wiper can be used for a broad temperature range
Application :
Presses, fork lift & material handling equipments
Injection molding machines
Standard cylinders
Composition :
| Seal Combination | Seal-Ring Compound | Working Temp. Range (Min / Max) | Surface Speed (Max.) |
| DS077-01 | PU01 | -40 to 100°C | 0.5 m/s |
| DS055-02 | VT01 | -25 to 200°C | 0.5 m/s |
| DS055-03 | NB01 | -35 to 100°C | 0.5 m/s |
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Pneumatic Guide Ring
Features :
Pneumatic Cushion Seal
Material Composition:
1. Standard Material:
NBR (Nitrile Rubber)
2. Optional Materials:
FKM (Viton)
3. Optional Materials:
PU
Temperature Range:
1. NBR:
-30°C to +100°C
2. FKM:
-20°C to +200°C
3. PU:
-20°C to +80°C
Pressure:
Up to 16 bar
Speed:
Up to 1 m/s
Primary Applications:
Pneumatic Cylinders
● Double-Acting Cylinders: Provides efficient bi-directional sealing during both extension and retraction of the piston
● Single-Acting Cylinders (with modifications): Can be adapted for specific single-acting applications if required
● Single-Acting Cylinders (with modifications): Can be adapted for specific single-acting applications if required
Pneumatic Actuators:
● Linear Actuators: Ensures smooth, precise linear motion in automated equipment
● Rotary Actuators: Supports dynamic sealing in rotary pneumatic systems
● Rotary Actuators: Supports dynamic sealing in rotary pneumatic systems
Automation & Robotics
High-speed pick-and-place machines, robotic arms, conveyors, and packaging equipment
Valve Actuation Systems
Maintains airtight sealing in pneumatic valve pistons for reliable control
Material Handling Equipment
Pneumatic presses, lifters, and clamping systems
Industries Served:
Automotive Industry
Robotic assembly lines, pneumatic tools, and automated handling systems
Food & Beverage Industry:
Suitable for hygienic pneumatic systems (with food-grade material options)
Pharmaceutical Industry:
Ideal for cleanroom environments requiring contamination-free sealing
Packaging Industry:
High-speed conveyors, sealing machines, and filling equipment
General Industrial Automation
Pneumatic control systems, material transport, and high-frequency actuators
Advantages:
Energy Efficiency
Reduces compressed air loss, enhancing system performance and reducing operational costs
Durable & Long-Lasting
High resistance to wear, extrusion, and pneumatic system contaminants
Material Versatility
Suitable for extreme temperature environments, chemical exposure, or hygienic applications
Easy Installation
Designed for quick fitting into standard grooves, minimizing downtime during maintenance