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Mechanical Speed Variation & Inverter Drive

The VA Flexible Impeller Pump is ideal for transfer, filling, dosing and filtration applications requiring variable speed control. The adjustment dial allows the user to manually alter the flow of the output of your pump before the operation is started.

 

 

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Details
Features & Applications
Tech Info
Performance

The Mechanical Speed Variation and Inverter Drive Flexible Impeller pumps are identifiable by their mechanical speed variation, which adjusts the output speed of the gearbox. The series is also characterized by their dry run protection and come supplied with a trolley and inverter control panel

This series is made up of the VA and INV. The VA pump provides a flow range that is ideal for applications that don’t require accurate flow control. The INV Series has a much more accurate flow control. This is achieved through an affixed inverter panel that is pre-wired and calibrated to ensure the speed of the motor is between the minimum and maximum speed points.

Speed adjustments to the VA & INV Series cannot be adjusted whilst the pump is in operation.

 

VA Self-Priming Flexible Impeller Pumps

The VA Series is characterised by its ability to have its speed adjusted by means of its integral mechanical variator, which adjusts the mechanical output speed of the gearbox. Flow control isn’t as accurate as the INV series, however, provides a decent flow range for applications where accurate flow control isn’t necessarily required. Speed adjustment must be done whilst the pump is at standstill, not during operation.

All VA series units are 3 phase as standard.

INV Self-Priming Flexible Impeller Pump Series

The INV Series provides the widest and most accurate control of flow as you can infinitely vary the speed of the motor between its min and max speed points by use of the pre-wired and calibrated inverter panel. As with the RID series, the INV MAXI DOUBLE 2Q doubles the flow of the INV MAXI 80 & INV MAXI DOUBLE 2H doubles the head.

As standard, the INV Series is supplied trolley mounted and with a CE Control Panel with an integral inverter, remote control on a 15 m cable with on/off/reverse & Speed Adjustment, dry-run protection & supplementary 24V NC Contactor for wiring to any additional fluid accessories such as Flow Meters, Pressure Switches or Transducers etc.

Feeding supply for the INV series can be either 230V single phase (up to 2.2 kW) or 230-400V three-phase.

 

  • Provides accurate flow control
  • Dry run protection
  • on/reverse switch
  • speed adjustment control panel

VA & INV Self Priming Flexible Impeller Pumps Optional extras include

  1. Waterproof & Floating Bi-directional radio controller & charging station with a 100m range.
  2. Supplementary 4-20 mA Connector
  3. Timing System
  4. 4 Wheel Trolley
  5. Manual or Spring Loaded By-Passes are available on request

VA_&_INV_Range_Dimensions

Performance Curves

VA & INV flexible impeller performance table VA & INV flexible impeller performance curves

How can we help?

Contact us

We pride ourselves on our service and response times, going above and beyond for clients to ensure we provide a long-lasting pump solution. Our pump specialists can help answer any queries and assist with pump projects to help your operation run as smoothly as possible. Get in touch with our sales team today.

How can we help?

We pride ourselves on our service and response times, going above and beyond for clients to ensure we provide a long-lasting pump solution. Our pump specialists can help answer any queries and assist with pump projects to help your operation run as smoothly as possible. Get in touch with our sales team today.

contact us

01928 333 400
[email protected]
[email protected]

Enquire Today

Our experts are just a call away: 01928 333 400
Alternatively, fill out the form below and we will be in touch within 24 hours.

Our experts are just a call away: 01928 333 400
Alternatively, fill out the form below and we will be in touch within 24 hours.

Our experts are just a call away:
01928 333 400
Alternatively, fill out the form below and we will be in touch within 24 hours.



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    Friday 08:30 - 16:30

    Location:

    TS Pumps, 10 Cormorant Drive, Runcorn, Cheshire, WA7 4UD

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