SAWA Gear Pump ZR3-45 Industrial High Viscosity Transfer Gear Pump
Product Spotlights
Rossonix Co., limited, established in 2011, is a trusted trading company specializing in industrial fluid handling equipment. With an annual export value of US$5–10 million and a dedicated team of 11–50 professionals, we serve markets across North America, South America, Europe, Asia, Oceania, and the Middle East. Our SAWA Gear Pump ZR3-45 is a high-performance industrial gear pump designed for efficient transfer of high-viscosity fluids. Backed by ISO9001 & ISO9000 certified quality management, this pump delivers reliable operation even in demanding environments, making it a preferred choice for factories and processing plants worldwide.
The ZR3-45 model features a robust positive displacement design that ensures consistent flow regardless of pressure variations. Its heavy-duty construction and precision-machined gears minimize wear and extend service life, while the ability to handle viscosities up to 100,000 cps makes it ideal for transferring oils, chemicals, adhesives, paints, and food products. Whether you need continuous or intermittent duty, this pump offers stable performance with minimal maintenance.
Key Features & Benefits:
High Viscosity Handling: Capable of pumping fluids up to 100,000 cps without cavitation issues.
Positive Displacement Design: Ensures precise flow rate control, suitable for metering applications.
Durable Construction: Housings in cast iron or optional stainless steel resist corrosion and wear.
Compact & Lightweight: Easy to install in tight spaces, with optional flange or threaded connections.
Low Noise Operation: Helical gears reduce pulsation and noise for a quieter workplace.
Customizable Options: Available with different shaft seals, relief valves, and motor configurations.
Wide Application Range: Suitable for chemical, petrochemical, food, pharmaceutical, and paint industries.
Technical Specifications:
| Parameter | Value |
| Model | ZR3-45 |
| Displacement | 45 cc/rev |
| Max Viscosity | 100,000 cps |
| Max Pressure | 20 bar |
| Temperature Range | -20°C to 200°C |
| Material Options | Cast Iron, Stainless Steel |
| Connection | Flanged or Threaded (customizable) |
| Seal Type | Mechanical Seal, Packing (optional) |
Why Choose Rossonix for Your SAWA Gear Pump?
Our company has been delivering high-quality industrial pumps to global clients since 2011. With ISO9001 & ISO9000 certified processes, we ensure every SAWA ZR3-45 pump meets strict quality standards before shipment. Our team of skilled engineers offers technical support, custom modifications, and after-sales service to ensure your pump operates at peak efficiency. We have an overseas office and ship from Shenzhen, Hong Kong, and Europe, providing flexible logistics solutions. With an annual export value of US$5–10 million, we have built long-term partnerships with customers in over 20 countries. Contact us today to discuss your specific fluid transfer needs and get a competitive quotation.
Frequently Asked Questions (FAQ):
Q: What types of fluids can SAWA ZR3-45 pump handle?
A: It is designed for high-viscosity fluids such as heavy oils, lubricants, adhesives, paints, inks, syrups, and many chemical liquids. Always confirm compatibility with our technical team for specific media.Q: What is the maximum viscosity this pump can handle?
A: The pump can handle fluids up to 100,000 cps under normal operating conditions. For higher viscosities, optional modifications may be available.Q: Can the pump be customized with different materials?
A: Yes, the standard material is cast iron, but stainless steel option is available for corrosive or food-grade applications. Other materials like ductile iron can be discussed.Q: What is the typical delivery time?
A: For standard models, delivery is usually 15–30 working days after order confirmation. Customized orders may require longer lead time; please inquire.Q: Does the pump come with a motor and baseplate?
A: The pump can be supplied as a bare shaft unit or as a complete motorized set (pump + motor + baseplate) upon request. We can also recommend suitable motor specifications.Q: How do I maintain the pump?
A: Regular maintenance includes checking the oil level, replacing seals as needed, and ensuring no foreign particles enter the pump. Detailed manual provided with each unit.Q: Is there a warranty?
A: We offer a 12-month warranty under normal operating conditions. Extended warranty options are available upon negotiation.Q: What payment methods do you accept?
A: We accept T/T, L/C, and other common trade terms. For small orders, PayPal or Western Union may be accepted.
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