Brand:Ingersoll Rand Item No.:47572172001 99289894 Product Origin:USA Product Dimensions:202 × 21 × 261 mm Product Weight:0.11 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
Ingersoll Rand 47572172001 99289894 combines the 47572172001 maintenance package with the 99289894 minimum-pressure valve repair kit used in compatible screw compressor applications.
The minimum-pressure valve plays an important role in an oil-injected compressor. It helps establish the pressure conditions required within the compressor package while supporting proper oil circulation and separation. Because these functions are closely connected, valve condition can have a direct influence on overall compressor behavior.
99289894 is specifically identified as an MPV repair kit, with available parts information associating it with Ingersoll Rand M90–M160 compressor applications and a 3.0-inch MPCV configuration.
A repair-kit approach can be advantageous when the valve body remains serviceable but internal components, seals, or other wear parts require renewal. Instead of replacing the entire assembly unnecessarily, technicians can restore the relevant service components while retaining the existing valve body where appropriate.
For demanding compressor installations, maintaining correct minimum-pressure valve operation contributes to stable internal pressure, dependable oil management, and predictable startup and operating behavior. Proper model and valve-configuration verification should always precede installation.
Technical Specifications
Specification
Details
Brand
Ingersoll Rand
Maintenance Package Number
47572172001
Component Part Number
99289894
Product Type
Minimum Pressure Valve Repair Kit
Module Type
Minimum Pressure Valve Repair Module
Common Designation
MPV / MPCV Repair Kit
Valve Application
3.0-inch configuration
Primary Function
Minimum-pressure valve servicing
Associated System
Oil-injected screw compressor
Service Role
Valve repair and preventive maintenance
Valve Body
Existing valve assembly
Pressure Rating
Application-dependent
Temperature Rating
Application-dependent
Dimensions
Configuration-dependent
Weight
Configuration-dependent
Compatibility
Verify compressor model, valve configuration, and serial number
Minimum-pressure valve servicing: 99289894 is an Ingersoll Rand MPV repair kit used for compatible screw compressor configurations.
Oil-injected compressor systems: Supports maintenance of the minimum-pressure valve assembly, an important component for maintaining the required pressure conditions within the compressor oil circuit.
Preventive maintenance: Well suited to planned valve servicing where worn sealing or internal valve components need to be renewed without replacing the complete valve assembly.
Reliability-focused compressor operation: A properly serviced minimum-pressure valve helps maintain stable system pressure and supports correct oil circulation and separation performance.
Key Strengths at a Glance
Dedicated MPV repair kit: 99289894 is identified as an Ingersoll Rand MPV repair kit for compatible screw compressors.
3.0-inch valve application: Product listings identify 99289894 as a repair kit for a 3.0-inch minimum-pressure check valve / MPCV configuration.
Valve performance restoration: Replacing serviceable internal components can help restore proper minimum-pressure valve operation.
Maintenance-efficient solution: A repair kit can provide a targeted alternative to replacing an otherwise serviceable valve body.
OEM-oriented application: The part is specifically associated with Ingersoll Rand screw compressor equipment rather than being a generic pressure-valve service kit.
Technical FAQs
1. What is Ingersoll Rand 99289894?
Ingersoll Rand 99289894 is an MPV repair kit, used to service the minimum-pressure valve assembly on compatible screw compressors.
2. What is the relationship between 47572172001 and 99289894?
47572172001 is the maintenance package reference provided for the application, while 99289894 identifies the individual minimum-pressure valve repair kit.
3. What does MPV mean in a screw compressor?
MPV refers to the Minimum Pressure Valve. It helps maintain the required pressure within the compressor system and supports proper oil circulation and separation during operation.
4. Why is minimum pressure important in an oil-injected compressor?
Maintaining adequate internal pressure helps support oil circulation and the separation process while preventing operating conditions that could compromise compressor lubrication and control.
5. What problems can occur when an MPV does not operate correctly?
A malfunctioning MPV can contribute to abnormal pressure behavior, poor oil circulation, excessive oil carryover, delayed pressure build-up, or other compressor operating problems.
6. What can cause an MPV to require repair?
Internal wear, contamination, degraded seals, spring fatigue, deposits, or repeated operating cycles can affect valve performance over time.
7. Is 99289894 a complete minimum-pressure valve?
No. It is identified as a repair kit, rather than a complete replacement valve assembly. The existing valve body and configuration should be evaluated before servicing.
8. What valve configuration is associated with 99289894?
Available product listings identify 99289894 with a 3.0-inch minimum-pressure check valve / MPCV application.
9. Can 99289894 be used on every Ingersoll Rand compressor?
No. Compatibility depends on the compressor model, valve configuration, and applicable serial-number range. The existing valve assembly should be verified before ordering.
10. What should be checked after installing the repair kit?
The technician should verify valve movement, sealing condition, pressure behavior, oil circulation, and overall compressor operation according to the applicable service procedure.
