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Rigid Stroke bracket assembly for highly accurate / consistent dosing performance.
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Advanced control options for simplified system integration (pulse multiply / divide, 4-20 mA, remote on/off)
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5-level power control option to reduce system shock and extend the life of the pump
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External pacing for flow proportional applications
Series B and 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:
Type “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.
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Max. Output
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Max. Pressure
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 PDF Downloads |
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| Series AA: |
2.0 GPH
(7.6 l/h) |
250 psi
(17.3 bar) |
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| Series B: |
7.0 GPH
(26.5 l/h) |
150 psi
(10.3 bar) |
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| Series C: |
25.0 GPH
(95.0 l/h) |
300 psi
(20.7 bar) |
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Series P Electronic Chemical Metering PumpsThe Series P Electronic Chemical Metering Pumps are designed for more ecomomical chemical injection. The totally enclosed, chemically resistant housing and encapsulated electronics provide the performance and long life that you've come to expect from an LMI Pump. The compact size and wide range of outputs makes it ideal for OEM applications. Dual manual control of stroke speed and length and fixed speed versions are available for simple manual or on/off control.
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Max. Output
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Max. Pressure
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PDF Downloads |
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| Series P: |
2.0 GPH
(7.6 l/h) |
250 psi
(17.3 bar) |
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