Custom Membrane Systems


EDUF Systems

Synder Filtration offers a complete suite of membrane products for the E-coat industry. Aside from our specially designed V-series elements which are well suited for any cathodic paint bath, we offer custom built Electrodeposition Ultra Filtration systems (EDUF) which guarantee optimal performance for your paint process. This premium quality product is achieved through a collaborative effort between our engineers and customers. Synder is proud to have a majority of automotive system installations in North America.

uf system operating specifications

Operational Parameters and Limitations for Electro deposition Systems

Maximum operating pressure at element inlet 60 PSIG
Maximum operating pressure at element outlet 40 PSIG
Minimum operating pressure at element outlet 5 PSIG
Minimum pressure drop per element at 70 GPM/element 20 PSIG
Design pressure drop per element at 70 GPM/element 25 PSIG
Maximum pressure drop per element at 70 GPM/element 35 PSIG
Minimum feed rate per V62-7647.5 inch element 65 GPM
Design feed rate per V62-7647.5 inch element 70 GPM

Maximum operating temperature/cleaning

(Schedule 80 PVC piped EDUF System) 120° F @ 50 PSI
(Stainless Steel / CPVC piped EDUF System) 140° F @ 110 PSI

Maximum operating temperature/paint – per paint manufacturer’s specifications

Maximum pressure at permeate outlet 5 PSIG
Recommended cleaning pressure profiles 25 – 30 psi inlet pressure
(Note: all valves 100% open) 0 – 5 psi outlet pressure
pH range/cleaning 2.0 – 12.0 @ 110° F
  4.5 – 11.0 @ 120° F

    standard module system parts

  • Housing Vessel
  • Housing Flow Meters
  • Stainless Steel Ball valves
  • Butterfly Valves
  • PVC Ball Valves
  • Gauges/Isolator

    standard cip system parts

  • CIP Pump
  • One/Two Point Temperature Switch
  • Cooling Coil
  • CIP Tank Heater
  • CIP Flow Meter

uf systems features and benefits

EDUF
  • Integral bag filters reduce costs and save floor space
  • CIP system: Clean a single element while rest of system remains online.
  • Available bag filter in CIP loop.
  • Stainless Steel housings.
  • Stainless Steel top & Bottom caps are standard.
  • After Sales Support: We’ll be there to monitor and optimize system performance.