CHEM-FEED® MD1

Benefits

• Exclusive Hyperdrive technology allows for smooth chemical feed – Patent Pending
• Dual Diaphragm with full stroke technology will not lose prime, ideal for pumping chemicals that off-gas (Peracetic Acid, Sodium Hypochlorite)
• Can pump chemicals continuously, like a peristaltic pump, without the need for tube assemblies
• Unibody and Unidirectional Cartridge Check Valves reduce parts, simplify maintenance, and ensure proper directional installation.

Communication & Interface (Included with C Control)

• Input: 4-20mA external control
• Input: Remote Start/Stop: Non-powered dry contact closure for remote start/stop
• Input: Compatible with Flow Verification Sensors MS6 and MICRO-FLO
• Output: Alarm relay 250V / 3A
• Output: Motor On / Off single solid-state
• SCADA Inputs/Outputs include: 4-20mA. (Included with MD1C only)

Superior Design

• 5 Year Warranty
• Energy-efficient BLDC motor will not overheat
• Snap-in-place wall and floor mounting bracket – Patent pending
• DiaFlex® diaphragm is designed to last the life of the pump, eliminating the need for expensive rebuild kits – Patented, and covered under the pump’s 5-year warranty.
• Manifold design allows for multiple configuration possibilities – suction and discharge ports can be positioned on the left and right side of the pump

Safety Features

• Diaphragm Failure Detection (DFD) Senses diaphragm rupture by detecting chemical in the pump head. No false triggering – Patented
• Lockout feature prevents any unwanted tampering – Patent pending
• Display shield to protect controls from harsh environments

Optional Components Available

• Elbow Adapter Kits
  • Elbow Connectors – 1/2″ Male NPT, 1/2″ Hose Barb, 3/8″ Tube Compression
  • O-rings – AFLAS, EP

What’s Included

• MD1 Multi-Diaphragm Metering Pump
• Discharge injection fitting with check valve
• Suction foot valve / strainer
• Suction ceramic weight
• Mounting hardware kit
• Display shield