Jabsco 31820-0492 - Industrial Diaphragm Pump 12V

Jabsco 31820-0492 - Industrial Diaphragm Pump 12V

The Jabsco 31820-0492 Industrial Diaphragm Pump is a reliable and versatile pump engineered for industrial applications requiring high performance and durability. Capable of delivering up to 12 liters per minute (3 gallons per minute), it is designed to handle mildly aggressive chemicals and liquids. The Santoprene diaphragm and Viton valves ensure resistance to harsh chemicals, while the glass-filled polypropylene body is designed to endure industrial environments. This self-priming pump can lift liquid up to 1.5 meters (4.9 feet) vertically and can run dry without damage. It also features thermal overload protection for the motor, ensuring reliable operation even in challenging conditions.

Key Features:

• 12 liters per minute (3 gallons per minute) output for efficient liquid transfer
• Santoprene diaphragm and Viton valves for exceptional chemical resistance and durability
• Self-priming up to 1.5 meters (4.9 feet) vertical lift, even when dry
• Glass-filled polypropylene body to withstand mildly aggressive chemicals and rough environments
• Can run dry without damage for extended operational flexibility
• Thermal overload protection prevents overheating, ensuring motor longevity
• Designed for continuous duty operation with 2.8 bar (40 psi) head at 55ºC ambient temperature
• Compatible with 15mm (1/2") external thread and 15mm (1/2") ID hose connections for easy installation
• Efficient operation in liquid temperatures ranging from 7ºC to 54ºC
• Handles liquid viscosities up to 250cP for various industrial applications

Specifications:

• Part Number: 31820-0492
• Voltage: 12V DC
• Output: 12 liters per minute (3 gallons per minute)
• Self-Priming Lift: Up to 1.5 meters (4.9 feet)
• Body Material: Glass-filled polypropylene for chemical resistance
• Diaphragm: Santoprene
• Valves: Viton for chemical compatibility
• Fuse Size: 15 amps
• Maximum Pressure: 2.8 bar (40 psi)
• Liquid Temperature Range: 7ºC to 54ºC
• Viscosity: Up to 250cP
• Dimensions: 241mm (L) x 100mm (W) x 94mm (H)
• Packaged Dimensions: 35.00 cm (L) x 12.00 cm (H) x 18.00 cm (W)
• Actual Weight: 3.18 kg (Approx. 3.68 kg packed)
• Maximum Suction Lift: 1.5 meters (4.9 feet)
• Operating Temperature Range: 7ºC to 54ºC (44.6ºF to 129.2ºF)
• Motor Protection: Thermal overload protection
• Noise Level: Low noise operation
• Certifications: CE, RoHS compliant

Compatibility and Applications:

• Ideal for industrial, chemical, and agricultural applications where high flow and chemical resistance are required
• Perfect for use in pumping a variety of liquids, including mild chemicals, oils, and solvents
• Designed for installations requiring 15mm (1/2") external thread or 15mm (1/2") ID hose connections
• Suitable for continuous-duty operation in industrial settings, providing reliability even in harsh environments
• Compatible with systems requiring dry-run capabilities and self-priming features

Benefits:

• Durable construction ensures long-lasting performance in demanding applications
• Self-priming and dry-running capability allows for versatile usage without risk of damage
• Santoprene diaphragm and Viton valves offer excellent chemical compatibility for a wide range of liquids
• Thermal overload protection extends motor life by preventing overheating and ensuring safe operation
• Efficient, high-flow operation (12 L/min) saves time and energy during fluid transfer
• Compact and easy-to-install design with 15mm hose connection options
• Low noise operation ensures minimal disruption in sensitive environments
• Versatile temperature and viscosity range makes it suitable for a broad range of industries
• Reliable, continuous-duty operation even at 2.8 bar (40 psi) head in high ambient temperatures