Technical Specifications

FAQ

Q1: What is the Ingersoll Rand 47588564001 / 23424922 filter element?

A: This product is identified by model 47588564001 and order number 23424922. It is a compressor filter element used in Ingersoll Rand equipment. One important identification detail is that the available original part drawing describes 23424922 as an M42 Coreless Spin-On Coolant Filter Element, rather than an oil filter. Before ordering, confirm the required filter position and original part number against the compressor parts manual to avoid confusing an oil filter with a coolant filter.

Q2: What is the function of this filter element?

A: The filter element removes solid contaminants from the fluid passing through the filtration system. By retaining particles before they circulate through downstream components, it helps reduce contamination-related wear and supports reliable compressor operation. If this part is being used as a coolant filter, its role is to help keep the coolant circuit clean. The exact filtration function should be confirmed from the equipment configuration and the correct parts documentation.

Q3: Which Ingersoll Rand compressor models can use part number 23424922?

A: Part number 23424922 is associated with certain Ingersoll Rand R-Series compressor applications, and some parts references list equipment in the 90–160 kW range. However, this should not be treated as universal compatibility across all R-Series machines. Compressor models, production revisions, and serial-number ranges can affect filter selection. Check the compressor nameplate and parts manual before purchasing, especially when replacing an existing filter with a cross-reference product.

Q4: What does the M42 Coreless Spin-On designation mean?

A: The original drawing identifies this component as an M42 Coreless Spin-On filter element. “Spin-On” describes the installation style, in which the filter is fitted through a threaded connection. “Coreless” refers to the filter’s internal construction, which does not use the conventional central core arrangement. The M42 designation identifies the specified design or connection family; it should not be used alone to determine compatibility. Always compare the original part number and mounting arrangement before installation.

Q5: What is the filtration performance of the 23424922 element?

A: The available original drawing specifies 10Q filter media with a Beta(10) value of 200 and a dirt-holding capacity of 75 grams. The Beta value indicates the filter’s particle-retention performance at the stated test condition. These figures are useful when evaluating filtration requirements, but they should not be interpreted as a complete description of every operating condition. Fluid type, temperature, flow rate, and system pressure can all affect actual filter performance.

Q6: When should the filter element be replaced?

A: Replacement should follow the maintenance interval specified for the compressor and the relevant filtration circuit. Actual service life depends on operating hours, fluid cleanliness, temperature, contamination levels, and operating conditions. A filter that becomes excessively loaded may restrict flow or reduce filtration efficiency. During scheduled maintenance, inspect the filter and review any differential-pressure indication or maintenance alarm provided by the equipment. Do not rely on a generic replacement interval when the compressor manual specifies a different schedule.

Q7: What should be checked before installing a replacement filter?

A: First, verify that the replacement part number matches the compressor’s parts documentation. Check the filter housing, threaded connection, sealing surface, and mating components for damage or contamination. Remove the old element using the approved maintenance procedure, and make sure the sealing area is clean before fitting the replacement. Follow the manufacturer’s instructions for seal preparation and tightening; excessive tightening can damage the seal or connection. After installation, restart the equipment according to the service procedure and inspect the connection for leakage.

Q8: What could cause problems after replacing the 23424922 filter element?

A: If the system shows abnormal pressure, reduced flow, or leakage after replacement, first check whether the correct filter type has been installed. A mismatch in the filter application or mounting connection can prevent proper sealing or fluid flow. Also inspect the seal for twisting, damage, or incorrect positioning, and check that the filter housing is clean and correctly assembled. If the filter is correctly installed but the problem remains, investigate possible restrictions in the connected lines, contamination elsewhere in the circuit, or a fault in the associated pressure-monitoring components. Follow the compressor manufacturer’s troubleshooting procedure before returning the machine to normal service.