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SPX 300 Series Instruction Manual
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SPX 300 Series Instruction Manual

SPX 300 Series Instruction Manual

Compressed air filters
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I N S T R U CT I O N M A N UA L
300 Series
Compressed Air Filters
Models 302 (grade) through 317 (grade)
F O R M N O . : 3 2 5 9 4 8 0
R E V I S I O N : 0 1 / 2 0 1 4
R E A D A N D U N D E R S TA N D T H I S M A N UA L P R I O R TO O P E R AT I N G O R S E R V I C I N G T H I S P R O D U CT.

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Summary of Contents for SPX 300 Series

  • Page 1 I N S T R U CT I O N M A N UA L 300 Series Compressed Air Filters Models 302 (grade) through 317 (grade) F O R M N O . : 3 2 5 9 4 8 0 R E V I S I O N : 0 1 / 2 0 1 4 R E A D A N D U N D E R S TA N D T H I S M A N UA L P R I O R TO O P E R AT I N G O R S E R V I C I N G T H I S P R O D U CT.

  • Page 2: Table Of Contents

    General Safety Information 1. Pressurized devices • Do not exceed maximum operating pressure indicated on serial number tag. • Make certain filter is fully depressurized before servicing. 2. Breathing Air • Air treated by this equipment may not be suitable for breathing without further purification.

  • Page 3: Model Number Configuration

    Model Number Configuration (1) – (2) – (3) ( 1 ) ( 2 ) ( 3 ) Housing-Connection-Flow Element Grade Options Bulk Liquid Removal Manual Drain Flow @ Flow @ Connection Model* 6.9 bar 100 psig Particulate Removal Internal Automatic Drain scfm Oil Removal Differential Pressure Slide Indicator...

  • Page 4: Installation

    1.0 Installation A. Where Used/Air Quality After Filtration Solid particle Particle removal Oil removal Remaining Grade Where used removal (maximum efficiency (at efficiency (at oil content size in microns) rated conditions) rated conditions) (mg/m Separator - downstream of an aftercooler —...
  • Page 5 B. Piping D. Differential Pressure Gauge Mounting to Filter Head (Figure 1.2) (1) Before installing, blow out pipe line to remove scale and other foreign matter. (1) Make certain O-rings are in place on the bottom of the gauge body. (2) The filter has DRYSEAL pipe threads;...
  • Page 6 E. Drain Provisions F. Connector Clamps (1) Internal Automatic Drains – Drain Line (1) Align the clamp gasket with the outlet flange The bottoms of internal automatic drains on Filter #1 making sure its is centered on the are provided with 1/8" (inside threads) for flange groove.

  • Page 7: Operation

    2.0 Operation B. Operational Checkpoints All Grades Do not operate filter at pressures in Check flow, pressure, and temperature to make certain excess of Maximum Working Pressure indicated on Serial filter is being operated within design conditions. Number Tag. Grades S3, P3, H3, and U3 NOTE: Maximum Operating Temperature - 150°F (66°C).
  • Page 8 C. Flow Capacity Table 1 - Maximum Flow @100 psig [6.9 bar] Maximum air flow for the various filters at 100 psig scfm Housing (6.9 bar) is indicated in Table 1. To determine maximum air flows at inlet pressures other than 100 psig (6.9 bar), multiply flow from Table 1 by air flow correction [34] factor from Table 2 that corresponds to the minimum...

  • Page 9: Maintenance

    3.0 Maintenance 5) Align the slot in the element top cap with the projection inside the filter head. A. When to Replace Filter Element NOTE: Grades S3, P3, U3, H3, C3 - complete element is replaced; 1. Grades S3, P3, U3, H3 a.

  • Page 10: Dimensions And Weights

    Dimensions and Weights Max. Flow Model @ 100 psig Connections Dimensions Weight Number (6.9 bar) Width Height Height Bowl Clearance scfm 1/4" 3/8" 1/2" 3/4" 10.3 3/4" 10.3 1.0" 12.8 11.7 1.5" 13.3 10.9 1.5" 17.1 14.7 2.0" 22.3 19.9 11.6 2.5"...

  • Page 11: Warranty

    WARRANTY The manufacturer warrants the product manufactured by it, when properly installed, operated, applied, and maintained in accordance with procedures and recommendations outlined in manufacturer’s instruction manuals, to be free from defects in material and workmanship for a period of one (1) year from date shipment to the buyer by the manufacturer or manufacturer’s authorized distributor provided such defect is discovered and brought to the manufacturer’s attention within the aforesaid warranty period.
  • Page 12 Models 302 (grade) through 317 (grade) 1000 Philadelphia Street Canonsburg, PA 15317-1700 U.S.A. P: (724) 745-8647 F: (724) 745-4967 E: deltech.americas@spx.com www.deltech-spx.com Improvements and research are continuous at SPX. Specifications may change without notice. ISSUED 01/2014 Form No.: 3259480 Revision: C COPYRIGHT ©2014 SPX Corporation...