Flojet D3735H7011ARL - Flojet Duplex II Demand Pump

Flojet D3735H7011ARL - Flojet Duplex II Demand Pump

The Flojet D3735H7011ARL Duplex II Demand Pump is a high-quality self-priming diaphragm pump designed for 230V AC systems, ideal for demanding fluid transfer applications in industrial, commercial, and agricultural environments. With a flow rate of up to 7 liters per minute (1.5 GPM) and a maximum head of 30 meters, this pump is capable of handling a wide variety of fluids with ease. The duplex diaphragm design allows for extended dry running, offering excellent reliability and reducing maintenance costs. This pump also offers the flexibility of a self-priming capability of up to 2.4 meters vertical lift, making installation and use convenient in diverse systems. Equipped with durable Santoprene diaphragms and EPDM valves, it ensures high chemical resistance and is perfect for handling water, chemicals, and light solvents. The built-in pressure switch controls pressure by cutting in at 5.5 bar (77 psi) and cutting out at 6.9 bar (100 psi), maintaining optimal performance. The internal bypass system ensures efficient pressure management. The Flojet D3735H7011ARL is designed for intermittent duty use, ensuring that it operates smoothly and reliably under varied conditions.

Key Features:

• Flow rate of up to 7 liters per minute (1.5 GPM), ensuring efficient fluid transfer in a wide range of applications.
• Maximum recommended head of 30 meters, ideal for systems requiring high pressure or elevation.
• Duplex diaphragm design allows extended dry running without damage, ensuring longevity and reducing wear.
• Self-priming capability of up to 2.4 meters vertical lift for greater installation flexibility.
• Santoprene diaphragms and EPDM valves provide excellent chemical resistance and durability for various fluids.
• Pressure switch with activation at 5.5 bar (77 psi) and deactivation at 6.9 bar (100 psi) for precise pressure control.
• Internal bypass set at 5.5 bar (77 psi) to help regulate pressure during operation.
• 9.5mm (3/8") NPT connections for easy integration into existing systems and piping configurations.

Specifications:

• Model: D3735H7011ARL
• Voltage: 230V AC
• Flow Rate: Up to 7 liters per minute (1.5 GPM)
• Maximum Head: 30 meters (98.4 feet)
• Connections: 9.5mm (3/8") NPT
• Dimensions:
  • Length: 204mm
  • Width: 101mm
  • Height: 92mm
• Fuse Size: 3 amps
• Pressure Switch: Cuts in at 5.5 bar (77 psi), cuts out at 6.9 bar (100 psi)
• Diaphragm Material: Santoprene
• Valve Material: EPDM
• Duty Cycle: Intermittent duty
• Self-Priming: Up to 2.4 meters (7.9 feet) vertical lift
• Weight: 2.48 kg (Approx. 2.98 kg packed)
• Packaged Dimensions: L: 32.00 x H: 11.00 x W: 12.00 cm
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Electrical Rating: 3 Amps (max)
• Corrosion Resistance: Highly resistant to chemicals, oils, and solvents
• Noise Level: Low operation noise with noise-dampening design
• Durability: Designed for long service life with minimal maintenance

Compatibility and Application:

• Perfect for fluid transfer applications requiring high reliability and efficiency.
• Compatible with agricultural, industrial, and commercial systems requiring precise pressure control.
• Ideal for applications in water filtration, chemical transfer, industrial cleaning, and more.
• Great for systems with moderate to high flow demands, offering flexibility in a variety of installations.
• Suitable for use in harsh environments where corrosion resistance and durability are essential.

Benefits:

• Provides consistent and reliable performance for demanding fluid handling tasks.
• Self-priming capability allows for easy installation and use in a variety of system configurations.
• Extended dry running capability with the duplex diaphragm design reduces maintenance and downtime.
• Pressure switch ensures safe operation by automatically controlling pressure levels within specified limits.
• Compact size and lightweight design enable easy integration into systems with limited space.
• Durable Santoprene diaphragms and EPDM valves offer excellent chemical resistance and a long service life.
• Energy-efficient operation reduces overall operating costs without compromising performance.
• Low maintenance and high reliability increase uptime, making it perfect for commercial and industrial use.