Generic selectors
Exact matches only
Search in title
Search in content
Search in posts
Search in pages
product
product_variation
Filter by Categories
Contact Phone Number and Email Address

HC 7 Series

You are here : Home | Spares & Parts | Pumps | AWS Dosing Pumps | Standard Dosing Pumps | HC 7 Series


AWS Dosing Pumps – HC 7 Series

AWS HC7 PI

HC7 Dosing PumpThe HC797 PI is a proportional solenoid driven dosing pump, diaphragm actuated microprocessor based with digital controls. The HC797 PI is designed to accept an external volt free pulse typically from contacting head water meter & respond according to that pulse. The stroking speed of the pump can be easily programmed via multiplication or division controls on the front panel. A manual setting is also available for priming purposes.

This model also features low level protection operated by an optional level switch

PUMP FUNCTIONS, DOSING MODES AND CONTROL

Digital controls: allow easy programming for both proportional and manual mode.

Programming modes:
Manual mode: (F1) enables you to select the exact number of strokes, between 1-105 strokes per minute, mainly used to prime the pump.

Multiplication mode:
(F3) The pump will stroke in response to an external pulse. The pump control panel enables you to set the number of pulses the pump will stroke (0-999) from a single pulse.

Division mode:
(F2) The pump will stroke in response to external pulses. The impulse counter enables

you to set the number of pulses received (0-999) before the pump does 1 stroke. Optional Level control: If fitted a level switch stops the pump when the chemical level runs low.

 

AWS HC797 2T

The HC797 2T is an electronically controlled solenoid driven dosing pump. Designed for integral timer controlled operation, they are a reliable means of conveying flocculant chemicals under precise control into swimming pool filtration plants

It can also be used for essence dosing in boiler plant rooms. The pump has an internal countdown timer that can be programmed by controls on the front panel to permit both off and run times to operate alternately from 0 – 999. This model also features low level protection operated by an optional level switch

PUMP FUNCTIONS, DOSING MODES AND CONTROL

Digital controls: allow easy programming for both proportional and manual mode.
Programming modes:

– % mode: (F1) allows you to set a frequency of between 1-105 strokes per minute at which the pump will run at during it’s on time.

– t.on mode: (F2) allows you to set the on time from 0 – 999 seconds.

– t.off mode: (F3) allows you to set the off time from 0 – 999 minutes.

Product CodeDescriptionPrice
HC797 P-I230V PP-GL-VT Pulse/input£271.27Buy Now
HC797 mA230V PP-GL-VT 4-20mA signal input£275.35Buy Now
HC797 2T230V PP-GL-VT Second/Minute cycle time£271.27Buy Now
HC797 PH230V PP-GL-VT Proportional pH£351.93Buy Now
HC797 RX230V PP-GL-VT Proportional RX/Orp£351.93Buy Now

Back