Overview
Blue-White offers a wide range of chemical metering pumps and flow meters to help you maximize the efficiency of your industrial process while extending equipment life. Our products are built to withstand a wide range of challenges, including a variety of viscosities, pressures, gases, and other harsh characteristics of chemicals.
Blue-White Industries is a leading manufacturer of chemical metering pumps (diaphragm, peristaltic), flowmeters (variable-area, paddlewheel, ultrasonic), and water treatment accessories.
Providing safe drinking water and effectively disposing of wastewater while complying with regulatory requirements can be a challenge. Blue-White offers chemical metering pumps and flow meters for municipal use, designed to handle a wide range of chemical additives with minimal downtime and maintenance.
All About Blue-White Industries
Our extensive line of flowmeters is sure to meet any requirement you may have, At Blue-White, we pride ourselves on cutting-edge technology, quality materials of construction, and excellent customer service since 1957. Blue-White Industries are continuing our innovative approach: simplifying the chemical metering and fluid measuring process to give users peace of mind and invent new technologies that will expand our abilities, community, and world.
Our worldwide network of factory authorized representatives, distributors, dealers, and warranty centers look forward to serving you.
The Products of Blue-White Industries

Metering Pumps
Provide accurate and quiet delivery of a wide range of liquid chemicals for a variety of applications.
Peristaltic Pumps
Blue-White Industries peristaltic and diaphragm chemical metering pumps designed to safely feed chemicals in highly accurate, reproducible applications. (Loss of prime can lead to unplanned downtime.)
Diaphragm Pumps
Diaphragm pumps offered by Blue-White Industries are designed for precision chemical metering against high pressures. Blue-White’s CHEM-FEED® Diaphragm Pumps reliably feed chemicals in high-pressure applications with minimal downtime.
Skid Systems
CHEM-FEED® Engineered Skid Systems were designed and engineered using solid modeling tools for superior piping installation and easy component maintenance. Custom engineered universal mounting blocks provide for easy component servicing and replacement.
Available in single, duplex, and triplex models, our CHEM-FEED Skid Systems come fully assembled for easy installation.
Flow Meters
Flow rate measurement is a critical parameter in many applications. Blue-White manufactures quality flow meters designed to measure the amount of fluid passing through them accurately, ensuring fluid control processes run smoothly, safely, and cost-effectively.
Accurate flow rate measurement is critical to ensuring fluid control processes run efficiently. Blue-White’s direct-reading flow meters provide an accurate, safe, and economical method of measuring flow.
Available in polysulfone and acrylic models, our direct-reading flow meters provide an economical and accurate method of measuring flow.
- F-300 Pitot Tube Acrylic Flow Meter
- An aquatics industry standard for over six decades, Blue-White’s F-300 Flow Meter is accurate and has reduced space requirements for installation. The aerodynamic pitot tube is designed for smooth fluid flow through the meter. There are four capture points resulting in no float bounce.
- F-400 Acrylic Flow Meter
- F-400N Series Flow Meters are machined of high-quality annealed acrylic and polished to a clear finish. Scales are screen printed on the meter body with a white back reflector for easy reading. Adapters are polypropylene reinforced with aluminum stress rings for added strength, and o-rings are FKM.
- F-410 Acrylic Flow Meter
- F-410N Series Flow Meters are machined of high-quality annealed acrylic and polished to a clear finish. Scales are screen printed on the meter body with a white back reflector for easy reading. Adapters are Polypropylene reinforced with aluminum stress rings for added strength, and o-rings are FKM.
- F-420 Acrylic Flow Meter
- F-420N Series Flow Meters are machined of high-quality annealed acrylic and polished to a clear finish. Scales are screen printed on the meter body with a white back reflector for easy reading. Adapters are PVC (optional Polypropylene) , o-rings are FKM.
- F-430 Acrylic Flow Meter
- F-430N Series Flow Meters are machined of high-quality annealed acrylic and polished to a clear finish. Scales are screen printed on the meter body with a white back reflector for easy reading. Adapters are PVC (optional CPVC or Polypropylene) reinforced with aluminum stress rings for added strength, and o-rings are FKM.
- F-550 Acrylic Flow Meter
- The F-550 Panel Mount Flow Meter features a solid, one-piece machined, and polished acrylic meter body that’s annealed for added strength, corrosion, and wear-resistant internal parts with exceptional accuracy and repeatability.
- F-440 Polysulfone Flow Meter
- F-450 Polysulfone Flow Meter
- F-460 Polysulfone Flow Meter
Paddlewheel Flow Meter
Blue-White’s digital paddlewheel flow meters provide an accurate, safe, and economical method of measuring flow. Digital paddlewheel flow meters offer a pipe size range of 3/8” to 12”. Functions include rate, total, analog output, bath processing, and flow rate alarm.
- F-1000 Digital Paddlewheel Flow Meter
- Blue-White’s BW DIGI-METER® F-1000 series includes premier features and provides outstanding performance.
- Model variations include:
RB = Rate only
TB = Total only
RT = Rate, and totalizer
- F-2000 Digital Paddlewheel Flow Meter
- The BW DIGI-METER® F-2000 combines innovative features and benefits with durable materials of construction to provide accurate and reliable flow measurement.
- Model variations include:
RT = Rate, and totalizer. Transformer or battery operated.
AO = 4-20mA, 0-10 VDC analog output, flow rate and totalizer. Transformer operated.
PC = Batch processing, flow rate alarm, proportional metering, flow rate, and totalizer. Transformer operated.
AP = Analog output, batch processing, flow rate alarm, proportional chemical metering, flow rate, and totalizer. Transformer operated.
- MICRO-FLO Digital Paddlewheel Flow Meter
- F/NPT, Socket Fusion and Butt Fusion connections
- OEM options available
Source: Blue-White Industries
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