The pump's  electronics will continuously monitor the Micro-Flow FVS to ensure  chemical injection.

If chemical  should fail to inject, the pump will stop and an alarm relay will close  allowing for remote alarm indication or initiation of a backup pump.

    Check it out here...

 Release Date: October 2004

Designed for Diaphragm and Peristaltic pumps.

The F-452  flowmeter has been  completely redesigned form the ground up while maintaining  the same end to end dimensions for retro fitting.
Some of the improvements:

• Increased  thread count
• Larger  half unions
• Internal  gland o-ring seal
• Better  protection against misalignment and vibration
• Longer  scale length
• Improved  meter body clarity
• 15%  Increased pressure rating
• 33%  Increased temperature rating
  Check it out here...

 Release Date: August 2004

   Pipe Size:

• 2 in. Female NPT
• 2 in. Socket Fusion

• No metals in fluid path.
• Easy to  read dual GPM/LPM scales. Silkscreened with black ink for optimum contrast.
• Pipe Size:
• 2 in. Female NPT
• 2 in. Socket Fusion
• Flow:  from 2 to 80 GPM / 10 - 300 LPM
  Check it out here...

 Release Date: August 2004

   Pipe Size:

• 2 in. Female NPT
• 2 in. Socket Fusion

Digi-Flo  Paddlewheel Flowmeter
     (machined in-line block) socket fusion sizes:

• 1/2",  3/4", 1", 1-1/2", and 2"

Rib guided  Variable Area Flowmeter
     (Polysulfone tube) socket fusion sizes:

• 1/2",  3/4", 1", and 2"

Fitting Material: PVDF or Polypropylene

 Release Date: mid-August 2004

 Socket fusion  fittings
See larger image

• Economical  and versatile
• OEM  design modifications
• Compact  housing
• Maximum  PSI: 100
• Maximum  Feed Rate: 95.1 GPD or 250 ml/min
• Duty  Cycle: For intermittent use, 15% duty cycle
       (15 minute max on time)
• Power:
       115V / 60Hz
       220V / 50 Hz
       230V / 60Hz
• Shelf or  wall mount (wall mount hardware included)
• Dimensions:
       Height: 7-1/8"
       Width: 5-1/2" (with cord)
       Depth: 5-1/2"

 Release Date: August 2004

 A-1600N   Flex-Flo
See larger image

 A-100N training videos.

• Operating the A-100NV.
• Adjusting the output in manual mode.
• Adjusting the output in 4-20mA mode.
• Adjusting the output in 0-10 Volt DC mode.
• Adjusting the output for the frequency mode.
• Alarms.

 A-100 tube replacement videos

• Replace pump head tubing.
• Selecting the right A-100 pump tube.

Peristaltic pump  videos

• Upgraded axle material to PVDF for excellent  chemical resistance and improved paddle life.
• A least 200% longer paddle and axle life.
• For part orders, this upgrade is now available.Where to buy.
• All Digi-Flo orders will ship with this new  enhancement in early June 2004.

 Release Date: June 2004

PVDF Axle

PVDF Paddle
More Info...

• Easy to  read dual GPM/LPM scales. Silkscreened with black ink for optimum contrast.
• No metals in fluid path.
• Pipe Size, 1 inch female NPT. Other pipe sizes  are avail.
• Flow:  from 1.0 to 20 GPM / 4.0 - 75.0 LPM
  Check it out here...

 Release Date: January 2004

1 inch pipe.

Model C-1500N and C-1700N successfully completes NSF International  Testing.

Download theNSF Approval News Release.   PDF (220 kb)

Approved: July 2003

Up to 2000 hour
brush life!

Free set of  extra brushes included!

If a chemical is  detected in the pumphead, the pump will automatically shut off and energize  a relay, permitting communications with external equipment, such as an  alarm or a SCADA system. More...

A breakthrough technology for chemical  feed pumps.

Released: 07-24-2003 (on the A-100NV)

See a close up of how this  works.