Sullair ShopTek ST45 Operation & Maintenance Manual
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Sullair ShopTek ST45 Operation & Maintenance Manual

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OPERATION & MAINTENANCE MANUAL
SAFETY WARNING
Users are required to read the
entire User Manual before han-
dling or using the product. Keep
the User Manual in a safe place
for future reference.
ST45, ST55, ST75
U.S.A. & Mexico
WARRANTY NOTICE
Failure to follow the instructions
and procedures in this manual,
or misuse of this equipment, will
void its warranty.
Subject to EAR, ECCN EAR99 and related export control restrictions.
PART NUMBER:
88292021-240 R01
The information in this manual is current as of its
publication date and applies to compressor models
indicated on this cover with serial number:
37217040260
and all subsequent serial numbers until next revision of
this manual or release of a replacement manual..
Publication date: 08/31/2018
Copyright © 2018 Sullair, LLC. All rights reserved.

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Summary of Contents for Sullair ShopTek ST45

  • Page 1 User Manual in a safe place void its warranty. Publication date: 08/31/2018 for future reference. Copyright © 2018 Sullair, LLC. All rights reserved. Subject to EAR, ECCN EAR99 and related export control restrictions.
  • Page 2 Sullair training courses provide hands-on and classroom instruction for the proper operation, maintenance, and servicing of Sullair products. Individual courses on Stationary compressors, variable speed drives, compressor electrical systems, and dryers are offered at regular intervals throughout the year at Sullair’s training facility located in Michigan City, Indiana.

  • Page 3: Table Of Contents

    ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual Table of Contents Table of Contents Section 1: Safety.......................7 General............................7 Personal protective equipment ......................7 Pressure release ..........................7 Fire and explosion ........................... 8 Moving parts ............................ 8 Hot surfaces, sharp edges and sharp corners.................
  • Page 4 Table of Contents ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual 2.5.2 Ambient temperature ......................19 2.5.2.1 High ambient temperature and overheating .............. 19 Fluid/air separation system ......................19 2.6.1 General description of the fluid/air separation system............19 2.6.2 Fluid/air separator tank .......................
  • Page 5 ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual Table of Contents Motor overload protection......................30 Phase failure/reversal........................31 Run-on timer..........................31 Section 6: Maintenance..................33 General............................33 Daily maintenance ......................... 33 6.2.1 Before starting the compressor................... 33 6.2.2 After starting the compressor....................
  • Page 6 Table of Contents ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual Motor and air end system......................46 Air inlet system ..........................50 Fluid piping system........................52 Cooling fan system........................54 Fluid/air separation system ......................56 Air discharge system ........................60 Control system ..........................

  • Page 7: Section 1: Safety

    1.1 General protective clothing, protective shields and barriers Sullair and its subsidiaries design and manufacture all of and electrical protective equipment, as well as noise their products so they can be operated safely. However,...

  • Page 8: Fire And Explosion

    1: Safety ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual accordance with their manufacturer's recommenda- material. Any acoustical material with a protective tions. covering that has been torn or punctured should be replaced immediately to prevent accumulation of liq- E.

  • Page 9: Hot Surfaces, Sharp Edges And Sharp Corners

    ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual 1: Safety E. Make sure all personnel are out of and/or clear of the B. DO NOT use air line anti-icer systems in air lines compressor prior to attempting to start or operate it. supplying respirators or other breathing air utilization equipment and DO NOT discharge air from these F.

  • Page 10: Lifting

    1: Safety ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual ments or repairs to exposed live parts of the electrical D. Make sure lifting hook has a functional safety latch or system. Make all such adjustments or repairs with equivalent, and is fully engaged and latched on the one hand only, so as to minimize the possibility of bail or slings.

  • Page 11: Implementation Of Lockout/Tagout

    ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual 1: Safety their own padlock and have possession of 1.11 Implementation of lockout/tagout the only key. If more than one person is The energy control procedure defines actions necessary working on a machine each person shall affix to lockout a power source of any machine to be repaired, personal lock and tag using a multi-lock...

  • Page 12: Safety Warnings

    1: Safety ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual 1.12 Safety warnings WARNING The following special instructions apply to VSD packages provided with electronic adjustable speed motor drives. These cautions that apply to VSD operation. Before opening the variable speed drive covers: •...

  • Page 13: Safety Decals

    OSHA, National Electrical Code, and/or any other applicable State, Federal, and local electrical codes concerning isolation switches, fused disconnects, etc. Sullair pro- vides a wiring diagram for use by the installer. 88292021-240 R01 Subject to EAR, ECCN EAR99 and related export control restrictions.
  • Page 14 1: Safety ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual Notes: 88292021-240 R01 Subject to EAR, ECCN EAR99 and related export control restrictions.

  • Page 15: Section 2: Description

    ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual 2: Description Section 2 Description force, impingement, and gravity. Then the compressed 2.1 The air compression cycle air passes through the fluid/air separator element to The ShopTek™ air compressor uses a lubricated rotary remove almost all of the remaining fluid.
  • Page 16 2: Description ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual 1. Enclosure 5. Air inlet system 2. Electric control system 6. Motor & air end 3. Cooling fan system 7. Fluid/air separation system 4. Discharge system 8. Fluid piping system Figure 2-1: ST45, ST55 &...

  • Page 17: Air Inlet System

    2.2.3.1 Inlet modulation To lower the frequency of the compressor’s load/unload To minimize the number of starts and stops the compres- cycles and extend the life of the compressor, Sullair rec- sor makes, the inlet modulation system automatically 88292021-240 R01...

  • Page 18: Minimum Pressure Valve

    2: Description ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual ommends installing a wet air receiver after the service 2.3.6 Moisture separator connector. The moisture separator removes the moisture from the compressed air stream. Moisture collected by the mois- Additional information ture separator can then be safely disposed of according to local regulations.

  • Page 19: Fluid Filter

    2: Description 2.5.2 Ambient temperature Additional information Sullair ShopTek™ compressors are designed to operate • in ambient temperatures between 4°C and 40°C (40°F • For the viscosity required for the compressor and 104°F), measured at the cooling air inlet. If you need fluid to act as a sealant, see Section 3.2: Lubri-...

  • Page 20: Fluid/Air Separator Tank

    For assistance in operating the compressor in very low ambient temperatures, please 2.6.2 Fluid/air separator tank contact your Sullair representative. In addition to separating the air from the fluid, the fluid/air separator tank acts as a fluid reservoir, storing most of 2.6.3 Fluid/air separator element the compressor fluid.

  • Page 21: Section 3: Specifications

    2350 × 1345 × 1975 mm (92.5 × 53.0 × 77.8 in) 3.2 Lubricant specifications Table 3-2: Lubricant specifications The oil used as a lubricant in Sullair’s rotary screw com- Synthetic oils Ambient temperature pressors must have the following properties: Sullube®...

  • Page 22: Piping And Instrumentation

    3.3 Piping and instrumentation 88292020-840 R02...
  • Page 23 3.3 Piping and instrumentation Description FILTER,AIR INLET INDICATOR,RESTRICTION VALVE,AIR INLET CONTROL COMPRESSOR UNIT PROBE,THERMISTER GAUGE,PRESSURE TANK,FLUID/AIR SEPARATOR ELEMENT,FLUID/AIR SEPARATOR PRIMARY ELEMENT,FLUID/AIR SEPARATOR SECONDARY VALVE,MINIMUM PRESSURE TRANSDUCER,PRESSURE COOLER,FLUID/AIR SEPARATOR,MOISTURE VALVE, BLOWDOWN FILTER,GENISIS GLASS,SIGHT ORIFICE,1/16" ORIFICE,3/32" VALVE,RELIEF PLUG,SIGHT GLASS PLUG,FLUID VALVE,BALL VALVE,THERMAL FILTER,FLUID INDICATOR,PRESSURE ORIFICE, 1/4"...
  • Page 24 3: Specifications ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual Notes: 88292021-240 R01 Subject to EAR, ECCN EAR99 and related export control restrictions.

  • Page 25: Section 4: Installation

    4.2 Guidelines for lifting and moving 4.3 Compressor installation the compressor The ShopTek™ compressor is not weatherproof. The Sullair recommends using a forklift to move the compres- compressor should be installed inside (or in a sheltered sor. A crane can also be used. position outside).

  • Page 26: Heat Rejection And Ventilation Requirements

    (contact Sullair Aftermarket prior to installation) and must • For the exact location of the service connector, not apply any weight to the compressor cabinet. Sullair see the compressor’s ID drawing. also recommends a section of the ductwork be remov- able to allow easy access for servicing.

  • Page 27: Checking The Air End Of A New Machine

    ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual 4: Installation 4.6.2 Checking the motor rotation direction 4.5.2.1 Checking the air end of a new machine Rotate the flexible drive coupling by hand through two For the motor to rotate in the correct direction, the power complete revolutions in the direction indicated by the supply must be correctly connected.
  • Page 28 4: Installation ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual Notes: 88292021-240 R01 Subject to EAR, ECCN EAR99 and related export control restrictions.

  • Page 29: Section 5: Operation

    CAUTION NOTE The compressor should always run smoothly. If the compressor vibrates excessively while run- ning, shut it down and contact your Sullair repre- You should always use the Stop button to stop sentative immediately. the compressor under normal circumstances.

  • Page 30: Starting The Compressor

    In the event of a high operating temperature shutdown fault, do not attempt to restart the compressor without first finding and correcting the underlying cause. Contact your Sullair repre- sentative for assistance. 5.7 Motor overload protection Both the compressor main drive motor and the fan motor have overload protection.

  • Page 31: Phase Failure/Reversal

    The fault mode may be cleared 5.9 Run-on timer by pressing the Reset button on the controller. Keeping with Sullair’s philosophy of minimizing energy consumption, the electronic controller has a run-on timer. The run-on timer monitors how long the compressor has CAUTION run without compressing air.
  • Page 32 5: Operation ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual Notes: 88292021-240 R01 Subject to EAR, ECCN EAR99 and related export control restrictions.

  • Page 33: Section 6: Maintenance

    WARRANTY NOTICE 4000 hours If multiple intervals are listed, change the item at whichever interval Failure to use Sullair genuine parts when servic- is reached first. ing a Sullair compressor may void your warranty. Or when required by fluid analysis or known contamination.

  • Page 34: Service Every 1000 Operating Hours

    6: Maintenance ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual • Tighten all electrical connections. • Assess the condition of the air filter element. If it is excessively dirty, you may need to replace it more frequently than the normal schedule (every 2000 hours).

  • Page 35: Compressor Maintenance

    ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual 6: Maintenance 6.4 Compressor maintenance Refer to Section 7: Parts List for the part numbers of all items mentioned in this section. WARNING Do not attempt any maintenance when the com- pressor is running or pressurized.

  • Page 36: Fluid Filter Maintenance

    ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual Clean the lubrication system before changing fluid. If the ambient temperature is outside of the allowed range for the fluid, please contact your Sullair representative. WARRANTY INFORMATION ® Mixing of fluids other than Sullube will void the compressor’s warranty.

  • Page 37: Replacing The Air Filter Element

    ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual 6: Maintenance • If the filter element is excessively dirty, replace it with a new element. • Do not strike the filter element against a hard surface to remove the dirt. You may damage the element.

  • Page 38: Minimum Pressure Valve Maintenance

    6: Maintenance ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual 9. Evenly tighten the separator cover bolts to 138 N m (102 lbf ft). 10. Check the continuity of the separator ele- ment to the ground. 11. Re-tension the separator cover bolts after the compressor has reached operating tem- perature.

  • Page 39: Solenoid Valve Maintenance

    • If the elastomer is worn out, deformed, or marked. torn, replace it with a new elastomer and • The main motor connection diagram is on the contact your Sullair representative. motor nameplate. 6. Reassemble the coupling assembly. • If the voltage and frequency of the power •...

  • Page 40: Main Motor Maintenance And Repair

    6: Maintenance ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual • A current detection device in the electrical cabi- • Radiant heat net of the compressor provides motor overload • Pests or mold protection. You should also inspect the main motor every six months •...

  • Page 41: Brush And Vacuum

    Table 6-2: Troubleshooting guide lists some compressor Sullair recommends using a petroleum-based solvent for symptoms with their most probable causes and remedies cleaning the insulation. In very flammable areas, methyl chloroform can be used. Although this solvent is not com-...
  • Page 42 6: Maintenance ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual Table 6-2: Troubleshooting guide Symptom Possible causes Remedy • Reduce air demand Air demand higher than air supply • Check piping for air leaks Air filter clogged Replace air filter element Air supply pressure Check movement of inlet valve.

  • Page 43: Section 7: Parts List

    The genuine Sullair service parts listed meet or exceed the demands of this compressor. Use of replacement parts other than those approved by Sullair will void the Sullair warranties specific to this product and may lead to hazardous conditions over which Sullair has no control.

  • Page 44: Recommended Spare Parts List

    7.2 Recommended spare parts list Service kit part number Qty Description 250025-526 Element for compressor fluid filter 88290002-337 Element for heavy duty primary air filter 88290002-207 88290002-338 Element for heavy duty secondary air filter 88290002-207 250042-862 Primary element for fluid/air separator 02250061-137 Secondary element for fluid/air separator 88292009-684...
  • Page 45 Notes:...

  • Page 46: Motor And Air End System

    7.3 Motor and air end system 88292019-151 R03...
  • Page 47 7.3 Motor and air end system Key Part number Qty Description Notes 829108-150 CAPSCREW,HEX GR5 1/2-13 X 1 1/2" 837808-125 WASHER, SPRLOCK REG PLTD 1/2" 88290002-205 ADAPTER,MTR-COMP LS16-100 CHNSZ 88290002-206 GUARD,COUPLING LS16-100 CHNSZ 88290003-311 COUPLING,SHAFT VULKAN LS16-75+ FOR 365TSC-4 88290003-312 COUPLING,FLEXOMAX-G128/GG VULKAN+ FOR 365TSC-2 88290007-806...
  • Page 48 7.3 Motor and air end system Key Part number Qty Description Notes FOR 365TSC FRAME MOTOR FOR 405TSC FRAME MOTOR FROM AIR INLET FILTER MAIN OIL CONNECTION OIL RETURN FROM SIGHT GLASS ON RECEIVER TANK TO RECEIVER TANK Compressor list Part number Qty Description Notes...
  • Page 49 Notes:...

  • Page 50: Air Inlet System

    7.4 Air inlet system 88292019-152 R01...
  • Page 51 7.4 Air inlet system Key Part number Qty Description Notes 02250061-835 ELBOW, RUB 90DEG 5"ID 408153 CLAMP, HOSE 6"DIA WORM DRIVE 829108-150 CAPSCREW,HEX GR5 1/2-13 X 1 1/2" 837808-125 WASHER, SPRLOCK REG PLTD 1/2" 88290002-207 FILTER,AIR LS16 100HP CHNSZ 88290002-208 BAND,MOUNTING AIR FLTR LS16-100 88290004-147 GASKET,INL VLV LS12-50 LF SSAI...

  • Page 52: Fluid Piping System

    7.5 Fluid piping system 88292019-154 R01...
  • Page 53 7.5 Fluid piping system Key Part number Qty Description Notes 02250101-372 SEAL,U-CUP VITON THERM VLV 02250196-306 VALVE, KP18NV (1/8" NPTF, VITON) 49542 ELEMENT,THERMAL VALVE 175 250025-526 ELEMENT,FLUID FILTER 826502-144 O-RING,VITON 2 1/2 X 3/32 88290023-074 SWITCH,MANIFOLD OIL FILTER FRAME+ 88291008-555 HOSE,OIL IN CLR AS45-75AC 88291012-564 HOSE,OIL INLET AIREND ST45-75...

  • Page 54: Cooling Fan System

    7.6 Cooling fan system 88292019-155 R02...
  • Page 55 7.6 Cooling fan system Key Part number Qty Description Notes 250022-436 WEATHERSTRIP,3/16 X 3/8 FT 88291010-006 ADAPTER,VENTURI/COOLER AS45-75 88292017-516 COOLER,FLUID&AFTER ST45/55 ASME ST45/55 ASME 88292017-517 COOLER,FLUID&AFTER ST75 ASME ST75 ASME 88292018-732 COOLER,FLUID&AFTER ST45/55 GB ST45/55 GB 88292018-733 COOLER,FLUID&AFTER ST75 GB ST75 GB 88292018-870 FAN,ST45/55 230/460/6 UL&CSA+...

  • Page 56: Fluid/Air Separation System

    7.7 Fluid/air separation system 88292019-153 R01...
  • Page 57 7.7 Fluid/air separation system Key Part number Qty Description Notes 20169 CONNECTOR, FLEX 1/4T X 1/4P 02250061-137 ELEMENT,AIR/OIL SEP SECONDARY 02250097-349 VALVE,RELIEF 3/4"200#550SCFM W/TEFL ASME 02250101-490 CONNECTOR,TUBE MALE BHD 1/4 X SAE 02250117-782 FILTER,ASSEMBLY GENISIS FILTR + 02250125-775 ORIFICE,PLUG 1/8"NPT .062 02250125-776 ORIFICE,PLUG BRASS 1/8"NPT X 3/32"...
  • Page 58 7.7 Fluid/air separation system Key Part number Qty Description Notes 88831112-025 WASHER,12 GB97.1-85 GAV SSAI 88832108-021 WASHER,SPRG 8 GB93-87 GAV SSAI 88832112-031 WASHER,SPRG 12 GB93-87 GAVSSAI 88842026-051 O-RING,VITON 51.5X2.65GB3452.1 88842035-023 O-RING,VITON 23.6X3.55GB3452.1 88842035-028 O-RING,VITON 28X3.55 GB3452.1 FOR CE TANK 88842035-047 O-RING,VITON47.5X3.55GB3452.1 88842035-069 O-RING,VITON 69X3.55 GB3452.1...
  • Page 59 Notes:...

  • Page 60: Air Discharge System

    7.8 Air discharge system 88292019-156 R01...
  • Page 61 7.8 Air discharge system Key Part number Qty Description Notes 88290001-541 CONNECTOR,SEP-MIN VLV 150AC SSAIC 88290005-230 ADAPTER,ELBOW ADJUST LS16-75/100 88290005-231 ADAPTER, LS16-75/100 CHNZ 88291011-165 HOSE,FLEX DN40 ST45-75 AC 88291009-260 CONNECTOR,DISC SYS AS45-75AC VSD 88291011-118 CONNECTOR,DISC SYS ST45-75 AC 88291011-207 SUPPORT,AIROC AS75 AUS 88291013-209 SEPARATOR,TRAP WS250 AS132 R2"...

  • Page 62: Control System

    7.9 Control system 88292019-157 R05...
  • Page 63 7.9 Control system Key Part number Qty Description Notes 02250052-841 INSERT,NYL TBG 1/4 OD X .035W 02250054-861 TUBE,NYL .25 OD X 040W BLK(FT) 250003-869 INDICATOR, RESTRICTION 20"H20 250018-427 CONNECTOR, 1/4"TUBE X 1/8"NPT 807600-005 BUSHING, RED 1/4 X 1/8" STL 823202-000 NIPPLE, GALV XS 1/8 X CLOSE 88290002-119 GAUGE,PRES D50 0-1.6MPA 50BD SSAI...
  • Page 64 7.9 Control system Key Part number Qty Description Notes 250018-428 CONNECTOR, 1/4"TUBE X 1/4"NPT 88290017-336 HOSE,HIGH PRESS 1/2X1200 860108-050 CONNECTOR, 37FL/MPT 1/2 X 1/2" 250018-430 ELBOW, 1/4"TUBE X 1/4"NPT 88292031-784 ORIFICE,6.35MM NPT1/2-NPT1/2 Drawing notes ATTACH TO FRAME ATTACH TO ENCLOSURE ATTACH TO ENCLOSURE MOTOR WIRING...
  • Page 65 Notes:...

  • Page 66: Starter Assembly

    7.10 Starter assembly 88292017-767 R04 (Sh1)
  • Page 67 7.10 Starter assembly 88292017-767 R04 (Sh2)
  • Page 68 88290016-045 TERMINAL BLOCK 88291012-902 OVERLOAD RELAY 88291011-071 PE BAR 88290016-046 TERMINAL END COVER 88290017-859 PE TERMINAL EC2000 88290021-398 CONTROLLER SULLAIR INSTALL 88290018-650 E-STOP 88290018-651 E-STOP CONTACT 88290018-648 E-STOP WARNING INDICATOR 88292017-769 TRANSFORMER 88291007-580 WIRE DUCT 88292007-713 PHASE SEQUENCE RELAY EATON...
  • Page 69 Notes:...

  • Page 70: Enclosure

    7.11 Enclosure 8829019-158 R00...
  • Page 71 7.11 Enclosure Key Part number Qty Description Notes 02250048-520 PLUG, PLASTIC 1.0 DIA BLACK 02250151-635 BEARING,FLANGED 5MM 3700 250022-436 WEATHERSTRIP,3/16 X 3/8 FT 88292019-582 PANEL,A ST45-75 AC 88292019-583 BM,D ST45-75 AC 88292019-584 PANEL,A ACCESS ST45-75AC 88292019-585 BM,E ST45-75 AC 88292019-586 COVER,A ST75 AUS 88292019-587 ANGLE,D ROOF CLR ST45/55AC...

  • Page 72: Decal Locations

    7.12 Decal locations 88292019-159 R00...
  • Page 73 250021-337 TAG, FIRST START 250021-564 DECAL,ROTATION 3.5"LG 407408 DECAL,WARNING-HOT SURFACES 88290013-723 RIVET,BUSTERPOP DIA3.2 L=8 88290016-067 DECAL,VOLTAGE WAN COMPONENT 88291011-503 DECAL,SULLAIR LOGO ST30/37 88290013-683 NAMEPLATE,FOR EXPORT MODEL 88292016-647 NAMEPLATE,CSA ST4-ST15 SERIES 88292020-630 DECAL,SULLAIR ST45-75 88292020-694 DECAL,SULLAIR ST45 ST45 88292020-695 DECAL,SULLAIR ST55...
  • Page 74 7: Parts List ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual Notes: 88292021-240 R01 Subject to EAR, ECCN EAR99 and related export control restrictions.

  • Page 75: Appendix A: Nominal Sizes

    ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual A: Nominal Sizes Appendix A: Nominal Sizes Metric nominal size (DN) is the nominal size for valves, Table A-1: Metric to Imperial nominal sizes flanges and fittings as defined by ISO 6708-1980. DN Metric DN Imperial NS designates the size of all components in a piping system...
  • Page 76 A: Nominal Sizes ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual Notes: 88292021-240 R01 Subject to EAR, ECCN EAR99 and related export control restrictions.
  • Page 77 Subject to EAR, ECCN EAR99 and related export control restrictions.
  • Page 78 Sullair, LLC 1 Sullair Way Michigan City, IN 46360 USA www.sullair.com 1-800-SULLAIR (USA only) 1-219-879-5451 (non-USA) Information and specifications are subject to change without prior notice. Subject to EAR, ECCN EAR99 and related export control restrictions.

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