249504 Venturi Throat For Standard Flow Powder Pump Venturi Nozzle Spare Parts
Product Details
Venturi Throat Powder Pump
,Venturi Nozzle Powder Coating Spare
,Standard Flow Venturi Spare Parts
The 249504 Venturi Throat is a high-performance replacement standard flow venturi nozzle designed for the 100 PLUS powder feed pump (P/N 249500). The kit includes the venturi throat, O-rings, and retaining ring for direct, ready-to-fit installation.
Manufactured from premium non-stick PTFE material, it features a smooth inner channel that reduces powder impact fusion and prevents pump clogging, supporting stable standard powder supply. It is a regular consumable part for powder feeding systems.
| Product Name | Venturi Throat |
|---|---|
| Part Model | 249504 |
| Core Feature | Less powder impact fusion, anti-clogging, non-stick surface |
| Matching Device | Standard Flow Powder Feed Pump |
| Installation Method | Direct replacement, ready-to-fit assembly |
Fixed part No. 249504, a dedicated standard flow venturi throat for the 100 PLUS powder feed pump (P/N 249500). Original structural design and precision dimension calibration ensure 100% seamless matching without modification. The complete assembly set includes the throat, O-rings, and retaining ring for direct replacement. Stable powder conveying performance after installation effectively shortens pump maintenance downtime. Suitable for global coating distributors, powder coating factories, and OEM spare parts suppliers.
Precision inner channel design greatly reduces powder impact fusion inside the venturi passage. It effectively avoids powder caking and pump blockage during continuous powder supply, maintaining a stable standard powder output rate and consistent powder delivery for coating jobs. Well compatible with epoxy, polyester, hybrid, and metallic coating powders. Ideal for routine powder feeding applications on manual and automatic coating lines.
Manufactured from high-quality PTFE material with non-stick properties. The ultra-smooth inner bore surface cuts down powder adhesion and buildup, and offers good chemical resistance against different powder formulations.
Note: Compared with Tivar, glass-filled PTFE, and stainless steel versions, its wear service life is relatively shorter. Alternative reference part numbers: 114221 (Tivar), 114223 (Stainless steel), 174215 (Glass-filled PTFE).
The package contains the venturi throat, matching O-rings, and retaining ring, ready for direct swap. No complicated machining or fitting work is required during replacement. Easy to disassemble, blow clean, and service for color change operations. The compact structure fits tightly inside the powder pump body to prevent air leakage. A reliable air seal ensures stable venturi vacuum and steady powder suction.
A core consumable component for standard flow powder feed pump systems. A cost-effective replacement option for daily pump maintenance. Widely used in mass production coating workshops and batch spraying factories. Wholesale supply is supported with stable stock available for fast global shipment.
Astar Machinery Co., Ltd. specializes in electrostatic spraying equipment, including electrostatic dust elimination systems, flocking machines, powder and liquid spray machines, high voltage modules, control cabinets, and complete coating systems.
With over 20 years of industry experience, Astar Machinery provides comprehensive supply chain services including production line design, processing, installation, commissioning, maintenance, and equipment spare parts supply.
- Technical Department: 7-member core technical team with over 20 years of industry experience
- Foreign Trade Department: 5-member professional team serving global markets
- Production Department: 5-member lean team focused on coating equipment installation
- After-sales Service Department: 2-member dedicated team providing full-process tracking
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