Comet P40/20 AENP 6F+RID Diaphragm Pump with Gearbox – OEM Replacement Pump
Part Number: 7226
Category: Soft Wash Pumps → Diaphragm Pumps → Comet Pumps
Type: Comet P40/20 AENP 6F+RID Diaphragm Pump with Gearbox
The Comet P40/20 AENP 6F+RID Diaphragm Pump with Gearbox (Part #7226) is a heavy-duty professional-grade diaphragm pump engineered for soft washing, chemical application, agricultural spraying, and industrial fluid transfer applications. Delivering up to 11 GPM at 300 PSI, this high-capacity pump provides the flow and pressure required for demanding soft wash systems while maintaining exceptional durability and chemical resistance.
Key Features & Benefits
- Genuine Comet Pumps OEM diaphragm pump
- High-flow soft wash pump design
- Delivers up to 11 GPM flow rate
- Maximum operating pressure of 300 PSI
- Includes integrated gearbox
- Chemical-resistant wetted components
- Compatible with aggressive soft wash chemicals
- Single-piece manifold design reduces leak points
- Quick service and maintenance access
- Molded inserts designed to remain securely in place
- Bolt-on regulator helps prevent adjustment-related leaks
- Aluminum head plates reduce flexing under load
- Metal oil cup for enhanced impact resistance
- Smooth operation at 550 RPM
- Designed for professional soft washing systems
Technical Specifications
Part Number: 7226
Manufacturer: Comet Pumps
Product Description: P40 with Gear Box
Pump Type: Diaphragm Pump
Model: P40/20 AENP 6F+RID
Maximum Flow Rate: 11 GPM
Maximum Pressure: 300 PSI
Operating Speed: 550 RPM
Inlet Port Size: 1"
Outlet Port Size: 3/4"
Bypass Port Size: 1/2"
Drive Type: Gearbox Driven
Wet Parts: Chemical Resistant
OEM Replacement: Yes
Advanced Design Features
Chemical-Resistant Wet End Construction
Designed to withstand harsh soft wash solutions, including:
- Sodium hypochlorite solutions
- Algaecides
- Mildew removers
- Mold treatment chemicals
- Roof cleaning solutions
- Exterior cleaning detergents
Single-Piece Manifold Design
The one-piece manifold construction helps:
- Reduce leak points
- Improve system reliability
- Simplify servicing
- Enhance overall durability
Heavy-Duty Structural Components
- Aluminum head plates reduce flex and distortion
- Molded inserts remain securely positioned
- Metal oil cup improves durability and impact resistance
- Reinforced construction for professional use
Bolt-On Regulator System
Designed to:
- Minimize leaks during pressure adjustments
- Improve operator control
- Simplify pressure regulation
- Enhance long-term reliability
Ideal Applications
Professional Soft Washing
Perfect for removing:
- Mold
- Mildew
- Algae
- Moss
- Fungus
- Bacteria
Commercial Cleaning
- Building exterior cleaning
- Roof cleaning systems
- House washing
- Concrete treatment applications
- Fleet washing
- Property maintenance
Agricultural Applications
- Crop spraying
- Fertilizer application
- Chemical transfer
- Agricultural wash-down systems
Industrial Applications
- Chemical transfer systems
- Equipment cleaning
- Fluid handling operations
- Industrial spraying equipment
Performance Benefits
- High-volume chemical delivery
- Consistent pressure output
- Reliable soft wash performance
- Reduced maintenance requirements
- Excellent chemical compatibility
- Enhanced system durability
- Smooth gearbox-driven operation
- Long service life in demanding environments
Installation Notes
- Mount the pump securely according to manufacturer recommendations.
- Verify gearbox alignment and drive configuration.
- Use chemical-compatible plumbing and hoses.
- Connect the 1" inlet line to ensure adequate supply flow.
- Install the outlet and bypass connections according to system requirements.
- Prime the pump before operation.
- Verify pressure settings before applying chemicals.
Important: Always use chemicals and operating conditions approved by Comet Pumps and follow all manufacturer maintenance and safety guidelines.
Maintenance Recommendations
- Inspect diaphragms regularly.
- Monitor gearbox oil condition and levels.
- Flush the system thoroughly after chemical use.
- Inspect fittings and connections for leaks.
- Service valves and regulators as recommended.
- Follow Comet Pumps maintenance schedules for maximum service life.
