Purified Water Generator
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  • Purified Water Generator

Features 
· PWG can applied in industry of pharmaceutical, food, cosmetics and fine chemicals; 
· Quality of purified water can meet the requirements of WHO, USP, EP, ChP, JP etc; 
· Capacity: 250-50000l/h(Larger capacity can be customized.); 
· Quality of purified water is always stable at a low microbe limit by controling microorganisms from the beginning; 
· WELKIN PWG can reduce energy consumption and discharge of pollutants such as waste water.


Advantage

Design Feature

 

Product Advantage

·Modular design & Compact layout

· Easy to operate and maintain; Easy connection to utilities

· Back pressure control

· Constant flow rate

· Carousel design/Double softener design

· No running dead leg and balanced operating load

· Fully automatic pasteurization

· Highly efficient and to avoid permanent damage to RO/EDl membrane

· Internal circulation mode / internal circulation mode under zero emission

· Turbulent system circulation and no dead leg

· Powerful automation system

· Flexible adjustment of system capacity&system recovery rate

· Raw water constant residual chlorine system

· Control microorganisms at source

 

List of Quality of PW

 

Unit

CHP

EP

USP

WELKIN

Conductivity

us/cm

<4.3@20℃

<4.3@20℃

<1.1@20℃

<0.5 @ 20℃

TOC

mg/L

<0.5

<0.5

<0.5

<0.5

Microbe Limit

cfu/ml

<100

<100

<100

<50

 

Specification

Model (DOSIPURE-)

500

1000

1500

3000

4000

6000

8000

Capacity (L/H)

@15℃

500

1000

1500

3000

4000

6000

8000

Max Feed Water

(L/H)

During Normal Operation 

670-720

1350-1450

2000-2200

4000-4300

5350-5750

8000-8600

11,000–11,500

With RO Concentrated Water Recovery Function

600-630

1200-1250

1800-1900

3600-3800

4850-5000

7200-7550

9,500–10,000

Total Water Conversion Factor

During Normal Operation 

70-75%

With RO Concentrated Water Recovery Function

80-85%

Length (L)

mm

2800       2800      3500       3800       3800      4400       4400

Width (D)

mm

1600

1600

1600

1900

2100

2300

2500

Height(H)

mm

2200

3100

3100

3300

3300

3300

3300

Dry Weight

kilogram

1800

2100

2300

2500

2700

3200

3500

*Remarks: Customized Type is available


Compact Purified Water Generator Specification

Model No.

Raw Water

Dimension  (length/width /height, mm) 

Description

Labwell-250

(250 L/H)

Raw water: city water
TDS<500mg/l
Turbidity<1
Hardness<100mg/l
Temperature:15-25°C
Pressure:1-3bar

L1900*W800*H2150

The PWG is suitable for PWG is suitable for city water source and loop system.


Keywords:

Welkin

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