Custom Fluids is the official distributor for FlowVis® products in Australia / New Zealand.
FlowVis® is the most advanced, affordable, and reliable precision flow meter designed specifically for pools, spas, fountains, and water features. Ingenious in concept and flawless in operation, FlowVis® is a revolution in reliable flow measurement which has undergone exhaustive testing and calibration to ensure long life, accuracy, and repeatability. No other Flow Meter at this price point comes remotely close to its +/- 2% accuracy.
FlowVis® is more than a Flow Meter; it is also a fully functioning Check Valve. As flow increases and decreases, the Check Valve’s flapper swings within its range of motion. A specifically designed calibration spring, indicating arm, and an extended height valve body lid, constitute the fundamentals of the FlowVis® design concept.
Save Dollars, Save Energy
• FlowVis® provides a precise, easy-to-read fl ow rate
• Maximize energy savings by slowing the pump to its lowest required speed for pool sanitation
• Allows precise and repeatable valve positioning for perfect water feature operation
Retrofittable
FlowVis® is available in two configurations:
1. A retrofit kit that installs to a pre-existing Jandy or Praher 50mm x 63mm Check Valve assembly
2. A complete pre-assembled Check Valve assembly with FlowVis®
Unlike other Flow Meters, the position in which FlowVis® is installed (horizontal, vertical or relative to elbows and tees), has virtually zero effect on its accuracy.
• Installation flexibility; installs horizontally, vertically, or even upside-down
• Can be installed right next to other plumbing fittings such as elbows with no effect on accuracy
• ≥97.9% accuracy across the entire model range
• NSF 50 Level 1 for eight different FlowVis® models
• More NSF 50 certified models than any other brand of flow meter
• Doubles as a check valve (1.5″, 2″, 2.5″ models)
• Clear, easy-to-read scale in GPM or optional LPM with key velocity points (FPS)
• Installs quickly and easily with no calibration required
• Manufactured in the USA
• 15-year design life, 3-year warranty
• Models available for Metric pipe sizes from DN40 to DN100
Installing a variable speed pump for energy savings makes complete sense, but the only way to know how to set the pump’s speed is by knowing the flow rate. There are many advantages to installing a FlowVis® to your pool’s variable speed pump.
VARIABLE SPEED AND FIXED SPEED
Regardless of whether a pool pump uses a variable speed or fixed speed, knowing the flow rate is essential.
When installed to a variable speed pump application, FlowVis® will among other things, allow you to maximize the energy-saving potential, achieve efficient skimming, and reduce chemical costs.
When installed to a fixed speed application, FlowVis® will help users determine whether a variable speed pump could help them save energy and thereby justify the investment.
The products here in are distributed by Custom Fluids and all patents and trademarks are owned by the manufacturer, H2flow LLC.