SnowPure (formerly HOH Water then Electropure) made the first EDI ever, and continues to make the widest variety of electrodeionization EDI modules on the market. SnowPure manufacturers and sells Electropure-brand EDI to OEMs for integration into pure and ultrapure water systems. Read about Electropure’s Electrodeionization Technology Advantages.
EDI Module Quote
Download EDI Product Family Brochure
Zapwater EDI – Laboratory
- 10 – 20 l/h
XL – Medium Flow EDI
- 60 l/h – 2.3 m3/h
- 0.25 – 10 gpm
- XL-R Industrial
- XL-RL Laboratory
- XL-SR Sanitary
- XL-HTS High Temperature
- XL-DER for Hemodialysis
EXL – High Flow EDI
- 2.3 – 10 m3/h
- 10 – 44 gpm
- EXL Industrial EDI
- EXL Power Generation EDI
- EXL Sanitary Pharmaceutical EDI
- EXL-HTS Pharmaceutical EDI
EXL:
High Flow EDI for Power Generation, Industrial, and Pharmaceutical Water
EXL Power, Industrial, & Sanitary Pharmaceutical EDI
EXL-550 – click for data sheet
EXL-650 – click for data sheet
EXL-750 – click for data sheet
EXL-850 – click for data sheet
EXL HTS High-Temperature Pharmaceutical EDI
EXL-510-HTS – click for data sheet
EXL-610-HTS
EXL-710-HTS
EXL-810-HTS
- EXL Modules have permanent O-Ring seals on each chamber and require no torqueing
- Electropure™ EXL products have the same physical profile as E-Cell MK3 and Ionpure LX modules.
- EXL includes SnowPure’s patented Excellion IX membranes
- EXL feed and product ports options:
- +GF+ Unions 40DN32 1-1/4”
- +GF+ Unions 32DN25 1”
- Sanitary DN40 1-1/2″ Tri-Clamp®
- Sanitary MAXI 1″ Tri-Clamp® (E-Cell MK2 and MK3 replacement) for EXL-510-HTS, 610-HTS, EXL-650
- +GF+ Half Unions can connect to:
- Metric, US, or Japanese
- PVC, PP, PVDF, or SS
- Threaded or solvent welded pipe
- EXL concentrate port options are Metric or US tubing, or MINI Sanitary Tri-Clamp
- EXL electrode port options are Metric or US tubing
Note: The above fitting options work with all EXL models interchangeably.
See our EXL Product Fittings Brochure for details.
XL-HTS:
High Temperature Stable EDI for Pharmaceutical Purified Water or WFI
XL-HTS High Temperature Stable Sanitary Electropure EDI modules cover a range of flows from 50 l/h to 2.3 m3/hr (10 gpm) depending on the specific requirements of the customer. These are designed for periodic hot (or cold) sanitization. The modules are stable for heat cycling up to 85ºC, for over 104 cycles. Normal hot water sanitization is 72-80ºC. See the new FDA guidance.
XL-HTS High Temperature EDI
XL-100-HTS – click for data sheet
XL-200-HTS
XL-300-HTS
XL-400-HTS
XL-500-HTS
- Feed and product ports are 1-inch Ladish Sanitary Tri-Clamp Fittings.
- Modules come with sanitary clamps and seals, and stainless steel covers.
- Simple systems can be built with multiple modules in parallel.
- Modules are certified compliant with FDA CFR 21.
XL-SR:
Sanitary EDI for Pharmaceutical Purified Water or WFI
XL-SR EDI products can handle a range of flows from 50 l/h to 2.3 m3/hr (10 gpm), depending on the specific requirements of the customer. These are designed for periodic cold sanitization using peroxide/peracetic acid (for example Minncare Cold Sterilant).
XL-SR Sanitary Pharmaceutical EDI
XL-100-SR – click for data sheet
XL-200-SR
XL-300-SR
XL-400-SR
XL-500-SR
- Feed and product ports are 1-inch Ladish Sanitary Tri-Clamp Fittings.
- Modules come with sanitary clamps and seals.
- Simple systems can be built with multiple modules in parallel.
- The -SR series is an improved design with the bolt heads on the opposite face.
- Modules are certified compliant with FDA CFR 21.
Electropure™ EDI XL-SR Brochure
XL-R:
Industrial EDI for Power Generation, Electronics, Semiconductor, and Manufacturing
XL-R Electropure EDI products can handle a range of flows from 50 l/h to 2.3 m3/hr (10 gpm), depending on the specific requirements of the customer. These are designed for rugged industrial EDI systems, whether made from PP or PVC or Stainless Steel.
XL-R Industrial, Electronics EDI
XL-100-R – click for data sheet
XL-200-R
XL-300-R
XL-400-R
XL-500-R
- Feed and product ports are 1-inch female pipe thread (FNPT).
- Simple systems can be built with multiple modules in parallel.
- The -R series is an improved design with the bolt heads on the opposite face.
Electropure™ EDI XL-R Brochure
XL-DER:
High Temperature Stable EDI for Hemodialysis (Endotoxin Removal in preparation for Kidney Dialysis)
XL-DER™ Hemodialysis EDI Modules cover a range of flows from 50 l/h to 2.3 m3/hr (10 gpm), depending on the specific requirements of the customer. This product is optimized for preparing dialysate for hemodialysis centers. When operated in the specified manner, XL-DER™ can remove an additional 95% of endotoxins from RO permeate, making the dialysate even safer for patients.
See Biocontrol Science, 2011, Vol 16, No 3, 109-115.
XL-DER Hermodialysis EDI
XL-100-DER – click for data sheets
XL-200-DER
XL-300-DER
XL-400-DER
XL-500-DER
- Feed and product ports are 1-inch Ladish Sanitary Tri-Clamp fittings.
- Modules come with sanitary clamps and seals.
- Can be heat sanitized up to 85°C (normal is 72-80°C)
- Designed for optimum ion and endotoxin removal.
- Modules are compliant with FDA CFR 21.
Electropure™ XL-DER Hemodialysis Brochure
Zapwater EDI:
Small Electrodeionization for Laboratory Water
Zapwater EDI modules were developed as electrodeionization for small countertop or wall-mount laboratory water systems. Zapwater RO-EDI systems can be designed to produce ASTM Type I & II, or JIS A2 to A4 lab water. 17 Megohm typical water quality if the RO and pretreatment are optimized.
Zap-10 and Zap-20 Lab EDI
- 10 and 20 l/hr modules
- 6mm metric tubing connections for worldwide use
- No torque required
- 24- or 48-VDC power supply included
- Petite modules, only 7 cm wide, 24 cm tall (less than 3×10 inches)
- Ship from stock.
- Zap modules are compliant with FDA CFR 21.
- High Rejection RO 1812 RO’s developed for lab system use 13-16 l/h (99.2% at 6 bar (85 psi)). Brand: ExcellLabRO™
SnowPure is looking for country- and regional- partners for lab water products.