Miniature Plastic Filter Silencers PS Series 1/8” – 1” MPT www.solbergmfg.com Note: Please read the maintenance instructions given by the OEM for the machinery first. The OEM's manual should be adhered to in order to protect the equipment. Solberg Manufacturing, Inc has made every effort to make sure that these instructions are accurate but is not responsible for any typos, slight variations or for human errors that may occur. Solberg Manufacturing, Inc., 1151 Ardmore Itasca, IL 60143 USA Ph: 630.773.
Maintenance Manual Miniature Plastic Filter Silencers PS Series 1/8” – 1” MPT CONTENTS Section A Introduction ....................................................................................... pg. 3 Section B General Information 1. Identification of Solberg Filters .......................................... pg. 3 2. Filtration Rules of Thumb .................................................. pg. 4 3. Element Specifications. ..................................................... pg. 6 4.
Section A INTRODUCTION The purpose of this manual is instruction on the proper assembly and care of Solberg inlet air filters. *WARNING* This manual must be read and thoroughly understood before using and caring for this air filter. Failure to comply could result in explosion, product/system contamination or personal injury. This manual should be used as a supplement to the user’s understanding of the proper care needed to maintain a safe and dependable air filter.
No. Filter Model Number Replacement Element Initial Delta P Readings 1 2 3 4 5 Table 1 The model number designates the filter type, the original element configuration and housing connection size. For example, the following part number identifies the filter as being a ‘PS’ design filter with a 03 element and ¼” MPT connection size: PS – 03 – 025 Filter Type: 2G, QB, FS, F and FT Element Type: Size, Material, Prefilter, Micron Rating Connection Size and Type 2.
Rule of Thumb #1: Always begin with the filter cartridge requirements when sizing a filter. Once the appropriate element has been selected then move on to the housing requirements. Rule of Thumb #2: Always ask or specify a filter based on a micron rating with filtration efficiencies. As an example, stating a requirement for a 1-micron filter is misleading because no efficiency rating has been specified. A 1-micron filter at 95% efficiency may be less efficient than a 5-micron filter at 99% efficiency.
Rule of Thumb #4: Pressure drop is also caused by the dirt holding capacity of the element. As the element fills up with dirt, the pressure drop increases. It is important to document the pressure drop across a given filter when it is new and then clean or replace it when the pressure drop increases by 10” to 15” / 250280mm H2O over the original reading. Rule of Thumb #5: The inlet connection greatly influences the overall pressure drop of the filter system.
4. Element Cleaning - Inlet Filtration Solberg elements should be cleaned or replaced, once the pressure drop reaches 15 to 20-inches water column (380 - 500mm WC) above the initial pressure drop of the installation. The decision to clean the element rather than replace it is left to the discretion of the operator. Any damage which results from by-pass or additional pressure drop created by element cleaning is the sole responsibility of the operator.
If you are not confident that the integrity of the element was maintained during cleaning, it is recommended that a new element be installed. Also, spare parts such as gaskets, wing nuts and washers can be supplied upon request. Section C PROCEDURES 1. Installation. Figure C.1: Housing Terms A. Maximum operating temperature for most Solberg inlet air filter products is 220°F / 105°C. Temperatures in excess of this could cause damage to elements, media and elastomers.
Lift Figure C.2.1: Housing tab release. 3. Removing element for service/maintenance. A. Miniature Plastic Filter Silencer elements, models PS-(02, 03, 04, 05, 06, 07, 10, or 11), should be free when housing tops are removed. Figure C.3.1: Element sitting in housing base. Figure C.3.2: Element B. Clean sealing surfaces of housing and element so that they are free of dirt or any other particulate. Page 9 Solberg Manufacturing, Inc., 1151 Ardmore Itasca, IL 60143 USA Ph: 630.773.1363 Fax: 630.773.
*WARNING* Failure to comply with these instructions may result in system or equipment contamination. 4. Securing Element. Place new or cleaned element evenly in housing base. The wider end of the element should be in line with the closing seam of the housing. Be sure element seats properly in the housing base and there is no dirt or particulate present on sealing surfaces. See Figure C.3.1. *WARNING* Defective installation may cause system or pump contamination. Use only genuine Solberg replacement parts.
Figure C.5.3: Housing top in sealed position. 6. Equipment Startup. A. Be sure to read the instructions on installation or element replacement as listed above before starting equipment. *WARNING* If at any time the operator is unable to verify the integrity of the element or any housing feature, the factory or a regional representative should be contacted prior to start-up. B. Please check the listed steps prior to startup. 1. Check element to make sure it is seated properly in housing base.
*WARNING* If the air flow is reversed through a Solberg filter unit, be sure to check the element and housing internals for damage. Failure to do so may result in damage to equipment. Section D MAINTENANCE RECOMMENDATIONS 1. Pressure drop readings are recommended to have an effective air filter. Always document initial pressure drop during start-up when element is clean. Replacement cartridge is needed when system experiences 10” to 15” / 250380mm H2O above drop above the initial reading.
1.) Element Miniature Plastic Filter Silencer Available Replacement Parts Page 13 Solberg Manufacturing, Inc., 1151 Ardmore Itasca, IL 60143 USA Ph: 630.773.1363 Fax: 630.773.0727 Email: sales@solbergmfg.com Web: www.solbergmfg.
Available Replacement Part by Product Number Product Number Element Type Replacement Part Number PS-02-013 Paper 02 PS-03-013 Polyester 03 PS-02-025 Paper 02 PS-03-025 Polyester 03 PS-04-025 Paper 04 PS-05-025 Polyester 05 PS-04-038 Paper 04 PS-05-038 Polyester 05 PS-04-050 Paper 04 PS-05-050 Polyester 05 PS-06-050 Paper 06 PS-07-050 Polyester 07 PS-10-050 Paper 10 PS-11-050 Polyester 11 PS-06-075 Paper 06 PS-07-075 Polyester 07 PS-10-075 Paper 10 PS-11-
