Please Note:  No longer available - Parker does not recommend the use of P1D-X pneumatic cylinders in any new applications and the information provided on this page is for legacy support purposes. For new applications, plus those previously fulfilled by P1D-X series products, users can now benefit by utilising the new 'P1F-S Series ISO 15552 Smooth Profile Pneumatic Cylinders'. Please contact our applications team for assistance in migrating your application over to the new P1F-series. For further details please see our webpage:  http://www.parker.com/pde/p1f-s

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Challenges encountered within rigorous environments require leading engineered solutions and products. Meeting these exacting needs the P1D-X Series of ISO 15552 pneumatic cylinders provides the answer for high and low temperature applications. Engineered to provide superior performance in harsh conditions using proven class leading seal technology for reliable operation and long service life in temperatures down to -40°C and up to +150°C. With robust corrosion resistant metal body, PTFE coated steel bearing and optional metal scraper the P1D-X Series is available in bore sizes 32 to 125mm. Fully supported by a range of ISO mountings the P1D-X leads the way in todays changing climate.

■ High Temperature:  
All seals in the high temperature version of P1D-X are developed and validated for continuous operation up to +150°C. The combination of the seal geometry and the FPM material (Viton) ensures reliable and long service life. Certain restrictions apply when choosing sensors due to the temperature range. High temperature cylinders have no magnetic piston and cannot be fitted with sensors (the magnetic field strength in high temperatures is too low to ensure correct reliable sensor function). The key for reliable operation of pneumatic cylinders in high temperatures is the seal and grease system. It takes thorough testing to arrive at the optimum and proven technology.
• Seals in proven FPM (Viton) material for reliability and long service life.
• Dedicated high temperature grease with a special formula is vital for the performance of the cylinder.
• The combined system of seals and grease developed for P1D-X is the key for the excellent function in the temperature range -10°C to +150°C."  

■ Low Temperature:  
All seals in the low temperature version of P1D-X are developed and validated for continuous operation down to -40°C. Polyurethane PUR seal technology and specifically formulated grease support performance and reliability for low temperature applications. As standard supplied with a magnetic ring in the piston for proximity sensing but please note that the sensors are normally specified for full performance to -25°C only.  Parker have combined the most sought after features of seal technology to provide low temperature pneumatic cylinders with high reliability, low leakage and long service life.
• Seals engineered for low temperature in polyurethane formulated specifically for optimal performance in the temperature range -40°C to +80°C.
• Seal material retains its elastic properties with maintained performance even at extreme low temperatures.
• Low temperature characteristics but maintaining superior wear resistance.
• Industrial proven profiles.

■ Metal scraper ring  
The P1D-X Series standard scraper rings cannot be used in environments where the piston rod may be coated with resin, ice, cement, sugar crystals, dough, etc., primarily in timber handling, refrigerated / chilled transport, cement industry, chemicals and food and drinks. The build up of hard abrasive coatings on the piston rod can damage the standard scraper ring and shorten service life. A metal scraper ring with a stainless steel carrier, brass outer scraper ring and a nitrile rubber inner scraper ring is an option for all diameters of P1D-X cylinders. This metal scraper has to be used with a hard-chromium plated piston rod.  

■ Low pressure hydraulic version  
The P1D-X in bores Ø32 - 125 mm can be supplied with special seals for operation with low pressure hydraulics up to 10 bar. Temperature range -20°C to +80°C.  


General Technical Data:
• International Standards : complies with ISO 15552, ISO 6431, VDMA 24562 and AFNOR installation dimension standards.
• Bore Sizes : Ø32, Ø40, Ø50, Ø63, Ø80, Ø100 and Ø125 mm  
• Stroke Length : 5 to 2800mm  
• Versions : double acting smooth profile version  / double acting tie rod version   
• Cushioning : adjustable pneumatic  
• Position Sensing : "Drop in" sensors can easily be installed in the recessed grooves located on three faces mechanically protecting the sensor that can be located at any position along the piston stroke. Choose between electronic or reed sensors with various cable lengths and 8 mm snap on, M12 threaded or flying lead connection. The low temperature version has a magnetic ring in the piston for proximity sensing (but please note that the sensors are normally specified for full performance down to-25°C only). The high temperature version does not have a magnetic ring in the piston and therefore cannot be used with sensors.
• Installation : a wide range of cylinder mountings in anodised aluminium providing the same overall corrosion resistance.  
• Mounting Position : any  
  
Operating and Environmental Data:
• Operating Medium : For best possible service life and trouble-free operation dry, filtered compressed air to ISO 8573-1:2010 quality class 3.4.3 should be used. This specifies a dew point of +3°C for indoor operation (a lower dew point should be selected for minus temperature operation and we recommend the use of an inline dryer) and is in line with the air quality from most standard compressors with a standard filter.  
• Operating Pressure : 0.5 to 10 Bar  /  2.0 to 10 Bar (Hydraulic version)
• Operating Temperature :
   - low temperature: -40°C to +80°C  /  - high temperature: -10°C to +150°C  /  - standard  temperature: -20°C to +80°C
   - low pressure hydraulic version: -20°C to +80°C  /  - metal scraper version: -30°C to +80°C
• Pre-lubricated : further lubrication is normally not necessary. If additional lubrication is introduced it must be continued.
• Oil Used for Hydraulic Version : Hydraulic oil type HLP (DIN 51524, ISO 11158). Viscosity by 40oC: 32 mm2/s (cst). Example: Shell Tellus 32 or equal.
• Corrosion Resistance : high resistance to corrosion and chemicals. Materials and surface treatment have been selected for industrial applications where solvents and detergents are frequently used.  
  
Material Specification:  
• End Covers : Anodised aluminium
• Cylinder Barrel : Anodised aluminium
• Piston Rod :
  - Stainless steel (standard)  /  - Chromium plated steel (optional)
  - Acid proof steel (optional)  /  - Chromium plated stainless steel (optional)
• Piston Rod Nut : Zinc plated steel (standard) / Stainless steel (optional) / Acid proof steel (optional)
• Tie Rod : Stainless steel  
• Tie Rod Nut : Zinc plated steel
• End Cover Screws : Zinc plated steel (standard)  / Stainless steel (optional)
• Scraper Ring :
  - High temperature: FPM (Viton)  / - Low temperature: PUR (Polyurethane)  
  - Standard temperature: PUR (Polyurethane)  
  - Hydraulic: PUR (Polyurethane)  /  - Metal scraper: Stainless steel / brass / NBR
• Piston Rod Seal :
  - High temperature: FPM (Viton)  /  - Low temperature: PUR (Polyurethane)
  - Standard temperature: PUR (Polyurethane)  /  - Hydraulic: PUR (Polyurethane)  
• Piston : Aluminium
• Magnet : Plastic coated magnetic material (Low temperature version only)
• Piston Bearing : PTFE (Polytetraflurothylene)
• Piston Seals :
  - High temperature: FPM (Viton)  /  - Low temperature: PUR (Polyurethane)
  - Standard temperature: PUR (Polyurethane)  /  - Hydraulic: NBR (Nitrile rubber)
• Piston Bolt : Zinc plated steel
• O Rings : NBR (Nitrile rubber)
• Piston Rod Bearing : Multilayer PTFE
• Cushion Screws : Stainless steel
• Cushion Seals :
  - High temperature: FPM (Viton)  /  - Low temperature: PUR (Polyurethane)
  - Standard temperature: PUR (Polyurethane)  /  - Hydraulic: Not applicable