Trochoid Oil Pump TOP Series | TOP-11A, 12A, 13A, 0A | Lubrication & Transfer

Model Number

TOP-0A 11A 12A 13A, TOP

Product Description

TOP Series High-Performance Trochoid Rotor Lubrication Oil Pumps

Product Overview: The TOP Series Trochoid Oil Pump is the definitive choice for industrial lubrication and fluid transfer. Utilizing a precision internal trochoid rotor configuration, this series is renowned for its ultra-compact design and exceptional reliability. This range features the complete spectrum including the micro TOP-0A and its upgraded counterparts: TOP-11A, TOP-12A, and TOP-13A. With powerful self-priming capabilities and smooth flow output, the TOP series ensures continuous and precise oil circulation for CNC machinery, reducers, and various rotating equipment.

Key Technical Advantages:

  • Ultra-Compact Design: The small footprint allows for easy integration into space-constrained motor ends or internal machine compartments, simplifying overall system design.

  • Low Noise & Smooth Operation: The trochoid rotor engagement ensures minimal flow pulsation during transfer, maintaining a quiet operation even at high speeds.

  • Excellent Self-Priming: No external priming is required at startup; the pump quickly establishes suction, making it ideal for automated cycling conditions with frequent starts/stops.

  • Wear Resistance & Long Life: Featuring high-hardness alloy steel rotors with specialized wear-resistant treatments, these pumps efficiently handle engine oil, turbine oil, and particle-free light fuels.

  • Target Applications: CNC spindle lubrication, gearbox forced cooling, fuel burner supply, cutting fluid circulation, and various hydraulic auxiliary circuits.

Detailed Models & Parameters:

  • Core Series: TOP-0A, TOP-11A, TOP-12A, TOP-13A Series.

  • Displacement Ratings (cm³/rev): Including core frame sizes 1.5, 2.0, 2.5, 3.5, and 4.5.

  • Rated Speeds: Standard operating range between 1450 – 1800 rpm.

  • Technical Specs: VB (With relief valve identifier); G (Threaded port code); F (Flange mounting identifier).

  • Pressure Ratings: Rated continuous working pressure typically ranges from 0.5 – 2.5 MPa (model specific).


Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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