GE P&W Spiral Wound Membranes - Dairy JX Series - Manual

Find a contact near you by visiting www.gewater.com and clicking on “Contact Us” .
* Trademark of General Electric Company; may be registered in one or more countries.
©2013, General Electric Company. All rights reserved.
FSsmDairyJXSeries_EN.doc Sep-13
Fact Sheet
Dairy JX Series
Microfiltration – Clarification and Fat Removal
The Dairy JX microfiltration elements are character-
ized by a nominal pore size of 0.3micron and are
low fouling when oils and grease are present. These
elements are used for the removal of fat and colloi-
dal impurities in food process streams and are often
used in cheese brine clarification.
These elements feature a Durasan* Cage patented
outer wrap, a selection of feed spacers, and polysul-
fone parts.
The Dairy JX elements comply with:
 FDA Regulations relevant sections of 21CFR
 EU Framework 1935/2004/EC
Table 1: Element Specification
Membrane J-Series, Polyvinylidene Fluoride
Model
Spacer
mil (mm)
Active area
ft 2 (m 2 )
Outer wrap Part
number
DAIRY JX3840C50 50 (1.27) 55 (5.1) Cage 1207259
DAIRY JX6338C50 50 (1.27) 164 (15.2) Cage 1207269
Figure 1: Element Dimensions Diagram - Female
Figure 2: Element Dimensions Diagram – Male
Table 2: Dimensions and Weight
Model 1
Dimensions, inches (cm) Boxed
A B 2 C 3
Weight
lbs (kg)
DAIRY JX3840C50
38.75
(98.4)
0.833
(2.12)
3.79
(9.6)
7
(3.2)
DAIRY JX6338C50
38.0
(96.5)
1.138
(2.89)
6.34
(16.1)
18
(8.2)
1 These elements are bagged dry before shipping.
2 Internal diameter.
3 The element diameter (dimension C) is designed for optimum performance in GE
pressure vessels. Other pressure vessel dimension and tolerance may result in
excessive bypass and loss of capacity.
Table 3: Operating and CIP parameters
Typical Operating Pressure 40-100psi (275-689kPa)
Typical Operating Flux 5-20 GFD (8-34 LMH)
Maximum Operating Pressure 100psi (700kPa)
Maximum Temperature Continuous Operation: 122°F (50°C)
Clean-In-Place (CIP): 122°F (50°C)
pH Range Continuous Operation: 2.0-10.0
Clean-In-Place (CIP): 1.0-11.5
Maximum Pressure Drop Over an element: 15psi (103kPa)
Per housing: 60psi (414kPa)
Chlorine Tolerance 5,000+ ppm-days