GE P&W Spiral Wound Membranes - DL Series - Manual (Page 2)

Page 2 Fact Sheet
Table 2: Dimensions and Weight
Model 1
Dimensions, inches (cm) Boxed
A B 2 C 3
Weight
lbs (kg)
DL2540C50
40.0
(101.6)
0.75
(1.90) OD
2.4
(6.1)
4
(1.8)
DL2540F30
40.0
(101.6)
0.75
(1.90) OD
2.4
(6.1)
4
(1.8)
DL2540F50
40.0
(101.6)
0.75
(1.90) OD
2.4
(6.1)
4
(1.8)
DL4040C30
40.0
(101.6)
0.625
(1.59)
3.9
(9.9)
9
(4.1)
DL4040C50
40.0
(101.6)
0.625
(1.59)
3.9
(9.9)
9
(4.1)
DL4040F30
40.0
(101.6)
0.75
(1.90) OD
3.9
(9.9)
9
(4.1)
DL4040F50
40.0
(101.6)
0.75
(1.90) OD
3.9
(9.9)
9
(4.1)
DL8040C30
40.0
(101.6)
1.125
(2.86)
7.9
(20.1)
29
(13.2)
DL8040C50
40.0
(101.6)
1.125
(2.86)
7.9
(20.1)
29
(13.2)
DL8040F30
40.0
(101.6)
1.125
(2.86)
7.9
(20.1)
29
(13.2)
DL8040F50
40.0
(101.6)
1.125
(2.86)
7.9
(20.1)
29
(13.2)
1 These elements are dried then bagged before shipping.
2 Internal diameter unless specified OD (outside 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 Flux 5 – 20 GFD (8 – 34 LMH)
Maximum Operating Pressure 600psi (4,137kPa) if T < 95°F (35°C)
435psi (3,000kPa) if T > 95°F (35°C)
Maximum Temperature Continuous Operation: 122°F (50°C)
Clean-In-Place (CIP): 104°F (50°C)
‘ pH Range Continuous Operation: 3-9
Clean-In-Place (CIP): 2-10.5
Maximum Pressure Drop Over an element: 15psi (103kPa)
Per housing: 60psi (414kPa)
Chlorine Tolerance 500 ppm hours,
dechlorination recommended