EBARA 2 CDX - Manual (Page 18)

Model CDU, CDX, 2CDU, 2CDX Ebara End Suction Centrifugal / Two-stage Centrifugal
instructions and Operation
Ebara Fluid Handling
www.pumpsebara.com 18
(t) 803 327-5005 • (f) 803 327-5097 rev. 02/12
Chemical Compatibility Chart
Where hot and aggressive liquids are to be pumped, in addition to
checking the chemical compatibility, bear in mind that any deviations in
temperature, density, and viscosity from the reference data would bring
about variations in terms of power input, hydraulic performance, and suction
capacity. Make sure in all cases that the power input is not higher than
the rated power. *Code Key: 1 = Good 2 = Fair 3=Poor* 4=Not recommended
Important – Pumpages coded 3 “poor” may result in reduced or unsatisfactory
service life.
Item Conc. Temp. *Code
No. Pumpage Type Formula % • F • C Level
1 acetic acid Ch
3
COOH 10 68 • 20 • 2
2 ammonium bicarbonate NH
4
CO
3
10 68 • 20 • 2
3 ammonium carbonate (NH
4
)
5
CO
3
68 • 60 • 3
4 ammonium chloride NH
4
C
L
10 68 • 20 • 3
5 ammonium hydroxide NH
4
OH 10 176 • <80 • 3
6 ammonium nitrate NH
4
NO
3
5 3
7 beer 1
8 benzilic acid C
6
H
5
COOH 10 68 • 20 • 2
9 benzilic acid C
6
H
5
COOH 68 • 20 • 2
10 boric acid H
3
bO
3
5 68 • 20 • 1
11 boric acid H
3
bO
3
5 176 • 80 • 1
12 brine 2
13 butyric acid C
3
H
7
COOH Wat. Sol. 2
14 Calcium chloride C
a
C
12
68 • 20 • 3
15 Calcium nitrate C
a
(NO
3
)
2
10 2
16 Calcium phosphate C
a3
(PO
4
)
2
10 212 • ≤ 100 • 2
17 Citric acid C
6
H
8
O
7
5 68 • 20 • 2
18 Coffee 1
19 Copper sulfate C
u
SO
4
5 68 • 20 • 2
20 Ethylene glycol CH
2
OH CH
7
OH 1
21 Fluosilicic acid H
2
SiF
6
20 68 • 20 • 4
22 Fruit juices 1
23 Hydrocyanic acid HCN 68 • 20 • 2
24 Hydrogen peroxide 68 • 20 • 2
25 Lactic acid C
3
H
6
O
3
5 149 • ≤ 65 • 3
26 Lactic acid C
3
H
6
O
3
10 68 • 20 • 2
27 Magnesium chloride M
G
C
12
3
28 Magnesium sulfate M
G
SO
4
68 • 20 • 2
29 Maleic acid (CHCO
2
H)
2
10 68 • 20 • 3
30 Milk 1
31 Nitric acid HNO
3
20 68 • 20 • 4
32 Nitric acid HNO
3
20 158 • 70 • 4
33 Oleic acid C
18
H
34
O
2
20 68 • 20 • 3
34 Oxalic acid (COOH)
2
≤ 10 68 • ≤ 20 • 2
35 Oxalic acid (COOH)
2
10 158 • 70 • 4
Item Conc. Temp. *Code
No. Pumpage Type Formula % • F • C Level
36 Phosphoric acid H
3
PO
4
176 • ≤ 80 • 3
37 Phthalic acid C
6
H
4
(COOH)
2
Wat. Sol. 68 • 20 • 2
38 Potassium bicarbonate KHCO
3
30 68 • 20 • 1
39 Potassium carbonate K
2
CO
3
40 68 • 20 • 1
40 Potassium chloride K C
L
10 68 • 20 • 2
41 Potassium hydroxide K OH 10 176 • <80 • 2
42 Potassium permanganate KM
N
O
4
68 • 20 • 2
43 Potassium phosphate KH
2
PO
4
10 176 • 80 • 3
44 Potassium sulfate K
2
SO
4
2
45 Propionic acid CH
3
CH
2
CO
2
H 20 68 • 20 • 2
46 Propylene glycol CH
3
CHOHCH
2
OH 60 68 • 20 • 1
47 Salicylic acid C
6
H
4
OHCOOH 68 • 20 • 2
48 Sodium bicarbonate N
a
HCO
3
10 68 • 20 • 1
49 Sodium carbonate N
a2
CO
3
140 • <60 • 1
50 Sodium chloride N
a
C
L
3
51 Sodium hydroxide N
a
OH <10 140 • <60 • 2
52 Sodium nitrate N
a
NO
3
10 2
53 Sodium phosphate N
a3
PO
4
212 • ≤ 100 • 1
54 Sodium sulfate N
a2
SO
4
5 140 • <60 • 2
55 Sulfuric acid H
2
SO
4
10 68 • 20 • 4
56 Sulfurous acid H
2
SO
3
Sat. 68 • 20 • 3
57 Sulfurous acid H
2
SO
3
10 68 • 20 • 2
58 Tannic acid C
76
H
52
O
46
10 68 • 20 • 1
59 Tartaric acid C
4
H
6
O
6
10 68 • 20 • 2
60 Tea 1
61 Vinegar 140 • ≤ 60 • 1
62 Water 230 • ≤ 110 • 1
63 Water, condensation 1
64 Water, de-cationized 3
65 Water, demineralized 1
66 Water, distilled 1
67 Water, mine 1
68 Water, sea 3
69 Water, thermal 1
70 Wine-Whiskey 1