AA, B & C
Series AA Chemical Metering Pump
Series B & C Chemical Metering Pump
Chemical Metering Pumps
AA, B & C Chemical Metering Pumps have been an industry standard
for over 20 years. The familiar yellow and black pumps have a rugged,
totally enclosed, chemically resistant housing for protection in the
harshest environments. Encapsulated electronics and a rigid housing
and stroke bracket ensure years of precise, repeatable performance.
Several control options are available for all applications and budgets:
9 control is designed for easy integration into chemical feed systems.
The stroke rate may be controlled manually or by an external signal generated
by a flowmeter, controller, transmitter, PLC or other device. Divide or multiply
a digital (pulse) input or program a response to a milliamp (4-20, 0-20, 20-4,
20-0) input. Remote on/off and low level inputs are standard. The clear liquid
crystal display provides the user with operational status. The unique 5-level
power control reduces system shock and extends the life of the pump. The optional
Digi-Pulse Flow Monitor verifies chemical flow and provides an alarm output.
Type 7 control is designed for more economical systems. The stroke
rate may be controlled manually or by a digital input. The optional Micropace
Control Modules enable the user to divide or multiply a digital input or respond
directly and proportionally to a 4 - 20 milliamp input. A low level input is standard.
Type 1 control is designed for accurate chemical feed where
manual or on/off control is all that is required. Dual manual control of stroke
speed and stroke length are provided.
Series AA: 2.0 GPH (7.6 l/h)
Series B: 7.0 GPH (26.5 l/h)
C: 25.0 GPH (95.0 l/h)
Series AA: 250 psi (17.3 bar)
Series B: 150 psi (10.3 bar)
Series C: 300 psi (20.7 bar)
Sheets (~200k PDF*)
Instruction Manual (656k PDF*)