DD Function 6500 DC Pump

The DD Function series pumps are multi-function DC pumps with a unique digital control that offers three different wave modes and a constant flow function. Also suitable for operating media reactors or as a pump for a closed circuit (models 5000/6500/10000 only).

The sine wave technology and low voltage motor are suitable for use in salt or fresh water and offer extremely low operating noise, low heat emission and high energy efficiency.

Specifications:

• Maximum flow rate: 6500 L/H
• Maximum discharge head: 4,5 m
• Maximum power: 48 W
• Power Output : 24 V
• Dimensions: 168mm (L) x 104mm (W) x 129mm (H) (Without connection fittings)

Flexible adapters included: 20mm x1 /25mm x1 /32mmx1

Fixed adapter included: 25mmx1 /32mm x1 /40mm x1

Features

• Complete range of high flow, compact footprint pumps
• Unique digital controller with 3 wave functions and a constant flow mode
• Sine wave technology for low running noise
• low voltage
• Energy efficient engine
• Suitable for salt and fresh water
• Wear-resistant ceramic shaft and bearing
• Removable footplate with vibration-damping rubber feet
• Splash-proof connection between pump and controller

Flexible installation options

• Models 5000, 6500 and 10000 can be installed externally
• All models are fully submersible
• The pump outlet can be aligned upwards, left or right
• “Elephant nose” suction attachment included for anti-vortex operation
• Standard suction basket for normal underwater use included
• Quick coupling fittings for easy removal of the pump
• Several different pipe connections included

Controller features

• Unique digital multifunction controller with touch button pad
• Backlit LCD color display with adjustable screen brightness
• Multilingual display with screen saver
• 4 different flow modes
• Adjustable minimum and maximum power settings in Wave and Pulse mode.
• Adjustable maximum power in continuous mode
• Feeding mode and on/off functions
• Dry run detection with automatic shutdown function
• Removable bracket

The functions

Continuous mode

The pump can be set to run continuously to use as a standard return, reactor or equipment supply pump. The flow setting can be adjusted on the controller between the minimum and maximum power setting of 30 and 100.

Wave mode

A constant shaft power is generated as the pump ramps up and down between a minimum and maximum power setting. The frequency and power settings can be changed on the controller

Pulse mode

The speed of the pump alternates between a low and a high power setting and can be used to create a standing wave. The frequency and power