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PIAB piCLASSIC Neo Inline with piSAVE ESS Manual

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piCLASSIC Neo
Inline with piSAVE®
ESS
Vacuum pump

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Summary of Contents for PIAB piCLASSIC Neo Inline with piSAVE ESS

  • Page 1 piCLASSIC Neo Inline with piSAVE® Vacuum pump...
  • Page 2 This manual is available in the following languages at piab.com The original manual is written in English. English Français Deutsch Italiano Polski Português (Brasil) Русский Español Svenska Copyright © 2025 Piab AB Specifications subject to change without notice.
  • Page 3 Table of Contents 1. Introduction to the manual ......................4 1.1. About the manual ......................... 4 1.2. Safety signs used in the manual ................... 4 1.2.1. Warning signs ......................4 1.2.2. Mandatory signs ......................4 1.3. Target group ......................... 5 1.4.
  • Page 4 Introduction to the manual 1. Introduction to the manual 1.1. About the manual • The responsible party for the production site must ensure that this manual will be read and understood. • The section on safety should be studied extra carefully. •...
  • Page 5 Introduction to the manual Important Wear ear protection 1.3. Target group This manual, especially the section about safety, shall be read by all staff who will perform any type of work with the product or equipment: • Installation personnel • Operating personnel •...
  • Page 6 Piab AB is not responsible for safety of a complete vacuum system with installed piCLASSIC Neo Inline with piSAVE® ESS. The required steps must be undertaken in supervision and approval by the final assembler.
  • Page 7 Safety instructions 2.3.1. Installation Compressed air may be dangerous if used by unskilled personnel. Installing, using, and maintaining the product should solely be carried out by experienced and specially trained personnel. Prior to assembly and disassembly of the product, turn off compressed air supply. Install and maintain the product only after thoroughly reading and understanding this manual.
  • Page 8 SWEDEN 3.2. Identification label Each unit is identified by a label with identification information. For any communication with Piab AB or service centers always refer to the label information and state both the Product code and Serial number. Page 8 of 32...
  • Page 9 Introduction to the piCLASSIC Neo Inline with piSAVE® ESS 3.3. Product overview Figure 1. Overview of piCLASSIC Neo Inline with piSAVE® ESS. Position Description Note Compressed air inlet connection G1/4", 1/4" NPT, Push-in Ø8 mm [5/16"] or Ø10 mm. Vacuum port G3/4", 3/4"NPT, G1", Flush mount, or Pre-configured for swivel adapter.
  • Page 10 Introduction to the piCLASSIC Neo Inline with piSAVE® ESS Figure 2. piCLASSIC Neo Inline with piSAVE® ESS overview. Position Description Compressed air inlet connection (G1/4", 1/4" NPT, Push-in Ø8 mm [5/16"] or Ø10 mm) Vacuum sensing port Clip for compressed air inlet connection Adjustment screw Mounting holes Pilot vacuum port...
  • Page 11 Installation 4. Installation Warning • Do not install or operate your piCLASSIC Neo Inline with piSAVE® ESS if damaged during transport, handling, or use. A damaged product may result in bursting and cause injury or property damage. • Before using the product, read the safety instructions to ensure a safe product opera- tion.
  • Page 12 Installation Configured for flush mount, the pump can be directly mounted onto a flat surface using a vacuum interface, as illustrated in the example below. Figure 4. piCLASSIC Neo Inline with piSAVE® ESS mounted onto a foam gripper. 4.2. Pneumatic installation 4.2.1.
  • Page 13 Installation Notice • The quality of the compressed air shall fulfill the requirements in ISO 8573-1:2010 [7:4:4]. • When working in environments with dust, dirt and larger particles that could jam the ejector unit and cause impaired performance, it is recommended to use piCLASSIC Neo Inline with piSAVE®...
  • Page 14 Operation 5. Operation The energy saving (ES) function shuts off the compressed air inlet flow to the pump once the set vacuum level, ES high, is reached and the piSAVE® ESS keeps this vacuum level over time and retains the object. When the vacuum level has decreased to ES low the compressed air inlet flow to the pump is turned on again until the vacuum level has increased to the ES high value.
  • Page 15 Operation The ES hysteresis is the difference between the ES high and ES low vacuum levels. Two examples of ES hysteresis at different compressed air feed pressures are shown in the table below. The signal range for piSAVE® ESS is 30-90 -kPa. Feed pressure Unit Hysteresis...
  • Page 16 • All maintenance must be performed in compliance with this manual, including safety instructions. • Only authorized personnel, or Piab AB, shall perform repairs. • Only use original spare parts. 6.1. Inspection An ejector can be removed to be checked for the need of cleaning, see chapter Extracting and inserting an ejector.
  • Page 17 Maintenance Clean the ejector using ultrasonic cleaning, compressed air, or water and soap. See chapter Cleaning. Make sure to relubricate the O-rings before re-installing the ejector. Push the ejector into the housing and use a screwdriver to turn the ejector according to the LOCK direction. Figure 10.
  • Page 18 Maintenance Figure 12. Cleaning of the pump. Designation Parts for maintenance Gaskets Valve plate with: 1: Non-return valve (optional) 2 and 3: Flap valves Ejectors Connection plates / Housings Notice Make sure to clean the sealing surfaces. Reassemble the pump by putting the ejectors, valve plate, gaskets, and housings back together. Fasten them with the six M4 screws, using Torx key TX20.
  • Page 19 Maintenance 6.4. Spare parts piCLASSIC Neo Inline with piSAVE® ESS Page 19 of 32...
  • Page 20 Maintenance Position Item no. Description 0249841 COAX® ejector Blind, NBR 0249842 COAX® ejector Blind, EPDM 0249843 COAX® ejector Blind, FKM 0249844 COAX® ejector MIDI Xi40-3, NBR 0249845 COAX® ejector MIDI Xi40-3, EPDM 0249846 COAX® ejector MIDI Xi40-3, FKM 0249847 COAX® ejector MIDI Si32-3, NBR 0249848 COAX®...
  • Page 21 Maintenance Position Item no. Description 0247997 Mesh filter Ø12,4 mm [0.5 in]. 5 pcs. 6.5. Replacing the filter Under the compressed air connection of piSAVE® ESS, there is a mesh filter, that can be replaced. Pull out the clip. Remove the compressed air connection and then use a screwdriver or equivalent to pull the mesh filter out.
  • Page 22 Simulate your system with vacuum system due and connections in the vacuum the OVM Pro 3D tool, to undersized vac- system are sufficient, to minimize found at www.piab.com. uum tubing and/or pressure drops in the vacuum connections. system. Pressure drop in...
  • Page 23 Maintenance Observation or Root cause Actions Comment error Insufficient feed Check feed pressure at com- For instructions on how to pressure. pressed air port of piSAVE® ESS. adjust ES levels, see the For correct feed pressure, see Operation chapter. the Installation chapter or the configurable datasheet.
  • Page 24 Maintenance 6.7. Accessories Page 24 of 32 piCLASSIC Neo Inline with piSAVE® ESS...
  • Page 25 Maintenance Position Item no. Description 0124869 Mounting bracket/screw piCLASSIC 0249882 Thread insert vacuum G3/4" female cpl. NBR, EPDM, FKM * Identification: G: Marked with one dot. 0249883 Thread insert vacuum G1" female cpl. NBR, EPDM, FKM * Identification: G: Marked with one dot. 0249884 Thread insert vacuum 3/4"...
  • Page 26 30 - 90 [8.86 - 26.6] * Values for one COAX ejector. Multiply with number of ejectors. Restrictions may apply for larger configura- tions - see configurable datasheet at www.piab.com ** Values for one COAX ejector. Multiply with number of ejectors.
  • Page 27 Dimensions 8. Dimensions Figure 13. Dimensions, piCLASSIC Neo Inline with piSAVE® ESS. Position Description Compressed air port Vacuum port Vacuum sense port Exhaust Alternative exhaust position. Plugged. piCLASSIC Neo Inline with piSAVE® ESS Page 27 of 32...
  • Page 28 Dimensions Designation Description Female thread Push-in connector Plastic thread (exhaust) Metal thread (exhaust) Vacuum gauge, optional Silencer, optional Housing for 1-3 ejectors Housing for 4-6 ejectors Designation Description G3/4": 7 [0.28"] 3/4"NPT: 7 [0.28"] G1": 7 [0.28"] Filter adaptor: 14 [0.55"] G3/4"↧15 [0.59"] 3/4"NPT↧15 [0.59"] B↧C...
  • Page 29 Warranty 9. Warranty The Seller gives its Customers a five-year warranty from the receipt of the Products for vacuum pump Prod- ucts (excluding vacuum pumps with electronics/controls, electro-mechanical vacuum pumps, accessories, and controls). The Seller gives its Customers a one-year warranty from the receipt of the Products for all other Products (i.e.
  • Page 30 Recycling and disposal 10. Recycling and disposal Environmental aspects are considered in the development process of Piab’s products to make sure that a minimal environmental footprint is used. Piab AB is certified with ISO-14001:2015. Piab AB also complies with: • REACH (EC 1907/2006) The ways of handling recycling and disposal vary from country to country, and therefore this process needs to be in full compliance with each national regulation.
  • Page 32 +1 828 327 2290 +1 828 327 2290 info-usa@piab.com info-usa@piab.com – A brand by Piab Group – A brand by Piab Group – A brand by Piab Group – A brand by Piab Group Art no. 0248194, Rev.01, , Original instructions.