CHEM-FEED® CD1 Multi-Diaphragm Metering Pump

Multi-Diaphragm Metering Pump:

• Exclusive Hyperlink Drive 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

Communication & Interface:

• Input: Remote Start/Stop: Non-powered dry contact closure for remote start/stop
• Input: Compatible with Flow Verification Sensors S6A and Micro-Flo
• Output: Alarm relay 250V / 3A
• Output: Motor On / Off single solid-state
• SCADA Inputs include: 4-20mA. (Included with CD1V only)

Superior Design:

• 3 Year Warranty
• Energy-efficient BLDC motor will not overheat
• Snap-in-place wall and floor mounting bracket – Patent pending
• DiaFlex® diaphragm design will last the life of the pump, eliminates the need for expensive rebuild kits – Patented
• 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

What’s Included:

• CD1 Multi-Diaphragm Metering Pump
• Discharge injection fitting with check valve
• Suction tube – clear PVC – 5′ length (3/8″ OD, 1/4″ ID)
• Suction foot valve / strainer
• Suction ceramic weight
• Discharge tube – opaque polyethylene – 5′ length (3/8″ OD, 1/4″ ID)
• Mounting hardware kit
• Display shield

Will not lose prime when pumping chemicals that off-gas

Max Feed: 7.70 GPH (29.2 LPH)

Max Pressure: 150 PSI (10.3 bar)