Multifunctional Membrane Filtration Device SM-1812

Multifunctional Membrane Filtration Device SM-1812

●China's No. 1 Sales Volume ●Spiral Membrane Filtration ●NF/UF/ MF


Holves is specialized in manufacturing spiral wound membrane filtration device for spiral-wound Nanofiltration, Ultrafiltration, & Microfiltration system and also professionally supply separation solution in membrane filtration system and membrane separation processes.

System Overview

  • UF/ NF /RO
  • Molecular weight :0.03μm to 100 dalton
  • Filtered/discolored/desalted/purify /concentrated


Power Unit

  • Imported GRUNDFOS pump
  • Variable frequency control, 20~50Hz
  • Flow rate:200~1100L/H,0~16.8Bar


Membrane Shell

  • Mateiral:AISI 304,3 pcs
  • High pressure clamp quick disconnection
  • External surface brushed, inner surface polishing


Roll Type Membrane Element

  • GE imported original roll type membrane, 3 pieces,1812
  • Different brand membrane,including the domestic roll membrane


Control Cabinet

  • On-site control cabinet, PID control
  • Sensor: temperature/pressure/ frequency conversion motor
  • Four-in-one display with control ,variable frequency regulator


Material Standard

  • Contact material: AISI 304
  • Pipeline: sanitary seamless stainless steel tube
  • Valve: Food grade health level direct ball valve, diaphragm valve



Membrane Shell

  • High-end membrane shell, GE membrane shell
  • Design pressure: 600PSI, from excellent weld treatment
  • Material: ss304/316l (default 304)


Membrane Separation Principle





Spiral-Wound Membrane-More Photos






Item Descriptions
Model SM-1812
Process Capacity 3~20L/h
Power Unit Imported GRUNDFOS pump
Frequency control with high voltage protection
Working Pressure 0~16.8bar adjustable
Membrane Element GE imported original roll type filtration membrane
Membrane element loading capacity:3
Single membrane area:0.26 m2
Membrane element length:298.5mm
Membrane shell:Material AISI 304
High pressure clamp quick disconnection
Membrane pore size: Intercept precision>95%(Standard testing)
MWCO 200KD/100KD/10KD/5KD/2K/1K/600D/300D/150D/100D/RO
Valve/Flow Meter Health ball valve, rotor flow meter
Pipeline Material AISI 304, Sanitary polished inside and outside
Stainless steel pipe heat exchange
 Electrical Control Cabinet On-line monitoring of temperature, pressure and liquid velocity
Pump variable frequency controller
Real-time display rotational speed
Temperature, pressure preset alarm
Material Circulation Tank Material AISI 304, effective volumeV=16L
System Upgrade Parts customized according to the user’s environment.
Semi-automatic and automatic control system can be customized
Remote Control and the mobile iPad control system can be customized
 Size 870*650*1200mm
 Weight 60kg

Leave a Reply

Your email address will not be published. Required fields are marked *