AR2408 Check Valve Kit for AR252 Diaphragm Pump – OEM Replacement Part
Part Number: 3033
Category: Agricultural Pump Parts → Valve Kits → AR Pump Repair Parts
Type: AR2408 Check Valve Kit for AR252 Diaphragm Pumps
The AR2408 Check Valve Kit (Part #3033) is a genuine OEM replacement valve kit designed specifically for AR252 diaphragm pumps manufactured by Annovi Reverberi (AR Pumps). This repair kit contains replacement check valves and O-rings needed to restore proper fluid flow, pressure retention, and overall pump efficiency.
Key Features & Benefits
- Genuine AR Pumps OEM replacement valve kit
- Direct replacement for AR Part Number AR2408
- Designed specifically for AR252 diaphragm pumps
- Compatible with pumps utilizing two semi-hydraulic diaphragms
- Restores pressure and flow performance
- Helps eliminate pressure fluctuations
- Improves pump efficiency and reliability
- Includes replacement O-rings
- OEM-quality fit and durability
- Ideal for preventative maintenance and repairs
- Helps reduce equipment downtime
- Extends pump service life
Technical Specifications
Part Number: 3033
Manufacturer: AR Pumps (Annovi Reverberi)
Manufacturer Part Number: AR2408
Pump Compatibility: AR252 Diaphragm Pumps
Diaphragm Configuration: Two Semi-Hydraulic Diaphragms
Product Type: Check Valve Repair Kit
OEM Replacement: Yes
Kit Contents
- Qty 4 Check Valves
- O-Rings
This kit provides the valve and sealing components commonly replaced during routine maintenance and pump rebuilds.
Common Applications
Agricultural Spraying
Ideal for:
- Fertilizer application
- Herbicide spraying
- Pesticide treatments
- Crop protection programs
- Field spraying operations
Turf & Grounds Maintenance
- Golf course spraying
- Sports field maintenance
- Commercial landscaping
- Vegetation management
Chemical Transfer Systems
- Agricultural chemical handling
- Liquid transfer systems
- Mixing and batching operations
- Commercial spraying equipment
Soft Wash Applications
- Chemical application systems
- Cleaning solution transfer
- Exterior cleaning equipment
Performance Benefits
- Restores proper fluid flow
- Maintains consistent operating pressure
- Reduces internal leakage
- Improves suction performance
- Helps eliminate pressure surging
- Enhances pump reliability
- Supports efficient chemical application
- Extends pump service life
Signs Your AR252 Valve Kit Needs Replacement
Replace check valves if you notice:
- Reduced pressure output
- Lower flow rates
- Pressure pulsation or surging
- Loss of pump prime
- Internal bypass issues
- Inconsistent spraying performance
- Reduced pumping efficiency
- Excessive valve wear during inspection
Why Check Valves Are Important
Check valves control the direction of fluid flow through the pump and help:
- Maintain pressure
- Prevent backflow
- Improve pumping efficiency
- Support consistent flow rates
- Ensure reliable pump operation
- Protect internal pump components
Worn valves can significantly reduce pump performance and increase wear on other pump components.
Installation Notes
- Relieve all system pressure before servicing.
- Drain and flush the pump thoroughly.
- Remove valve covers according to AR service procedures.
- Remove worn valves and O-rings.
- Inspect valve seats and internal components.
- Install new valves and O-rings from the kit.
- Reassemble according to manufacturer specifications.
- Test for proper pressure, flow, and leak-free operation.
Important: Inspect diaphragms and seals during valve replacement. Replacing multiple wear components at the same time can help maximize pump performance and reliability.
Maintenance Recommendations
- Flush chemicals from the pump after use.
- Inspect valves during routine maintenance.
- Monitor pressure and flow performance.
- Replace worn valves promptly.
- Maintain clean inlet filtration systems.
- Follow AR Pumps recommended maintenance schedules.
