ProMinent DULCOMETER PH-501 Assembly And Operating Instructions Manual page 373

TNK-401/502 - Eductor Mixing, Elmridge ME20PPoly Pro 3/4" inlet
ELMRIDGE
KEEPING SOLIDS IN SUSPENSION / DISPERSING CHEMICALS / MAINTAINING
TANK CONCENTRATIONS / ELIMINATING THERMAL GRADIENTS
ELMRIDGE 'ME Series' Liqui-Jet Mixing Eductors vigor-
ously and efficiently circulate the liquid contents of tanks
without powered impellers or other insertion-type rotating
mechanical devices. ELMRIDGE 'ME Series' Liqui-Jet Mix-
ing Eductors operate on the same principle as our stan-
dard line of liquid-powered Jet-Apparatus. Liquid is pumped
through the Eductor nozzle, emerging at a relatively high
velocity, creating a localized zone of lower pressure. Tank
contents are drawn to this lower pressure zone, where the
momentum of the motive liquid is transferred to the tank
liquid, causing the tank liquid to be 'pumped' and circu-
lated. For every gallon of liquid pumped through the Educ-
tor nozzle, up to five gallons of liquid is circulated. Note
that Eductors can actually be 'aimed' at specific areas in
the vessel. Operating characteristics (Water Motive / Wa-
ter Suction), for standard models are shown below, and
special units are also available to meet your specifications.
Standard materials of construction are Glass Reinforced
Polypropylene, PVDF, PVC, CPVC, Teflon
Stainless Steel, Alloy 20, and Hastelloy C
als are available upon request. Threaded, flanged, or socket
weld connections (except Cast Iron).
Dimensions
Model Pressure
Number Connection
ME05P 1/4" Male*
ME10P 3/8" Male*
3/4" Male*
ME20P
ME30P 1" Male*
ME40P 1-1/2" Male*
ME10M 3/8" Male*
3/4" Male*
ME20M
1" Male*
ME30M
ME40M 1-1/2" Male*
1-1/2" Female*
ME40
2" **
ME50
ME60 3" **
4" **
ME70
ME80 6" ***
ME90 8" ***
* NPT or BSPT
** NPT or BSPT Female or 150# ANSI FF Flange
*** 150# ANSI FF Flange only
33
®
Liqui-Jet
®
, Cast Iron, 316
®
. Other materi-
®
Table 1
Number
D L
(inches) (inches)
1-1/2" 3-1/8"
2-1/8" 4-1/2"
3" 6-3/8"
3-13/16" 8-1/16"
4-5/8" 9-7/8"
1-3/4" 4-1/2"
2-3/8" 6-3/4"
2-7/8" 7-5/8"
4-5/8" 9-7/8"
3-3/4" 9-1/2"
5-5/8" 12-1/4"
8-1/2" 17-5/8"
12-1/2" 26-1/4"
17-1/4" 36-1/2"
22" 48-5/8"
Dimensions and Specifications are subject to change without notice
Mixing Eductors
Nozzle and Circulated Flow (usgpm) for ME Series
Liqui-Jet Tank Mixing Eductors using 70 deg. F Water
Model Flow
10
Type
ME05P Nozzle Flow 3.2
Circ. Flow 16
Nozzle Flow 7.5
ME10P
Circ. Flow 38
ME20P Nozzle Flow 13.5
Circ. Flow 68
Nozzle Flow 20
ME30P
Circ. Flow 100 122
Nozzle Flow 33
ME40P
Circ. Flow 165 202
ME10 Nozzle Flow 8.2
Circ. Flow 33
Nozzle Flow 12
ME20
Circ. Flow 48
ME30 Nozzle Flow 21
Circ. Flow 84 103
Nozzle Flow 35
ME40
Circ. Flow 140 171
ME50 Nozzle Flow 55
Circ. Flow 275 337
ME60 Nozzle Flow 126 154
Circ. Flow 630 772
Nozzle Flow 285 349
ME70
Circ. Flow 1425 1745
ME80 Nozzle Flow 590 723
Circ. Flow 2950 3613
Nozzle Flow 1062 1301
ME90
Circ. Flow 5310 6503
ME Series
Operating Water Pressure (psi)
15 20 25 30 35
3.9 4.5 5.0 5.5 5.9
20 23 25 28 30
9.2 10.6 11.9 13.0 14.0
46 53 59 65 70
17 19 21 23 25
83 95 107 117 126
24 28 32 35 37
141 158 173 187
40 47 52 57 62
233 261 286 309
10 12 13 14 15
40 46 52 57 61
15 17 19 21 22
59 68 76 83 90
26 30 33 36 39
119 133 145 157
43 49 55 61 65
198 221 242 262
67 78 87 95 103
389 435 476 514
178 199 218 236
891 996 1091 1179
403 451 494 533
2015 2253 2468 2666
834 933 1022 1104
4172 4664 5110 5519
1502 1679 1839 1987
7509 8396 9197 9934 10620 11874 13007
E-1366
40 50 60
6.3 7.1 7.8
32 36 39
15 17 18
75 84 92
27 30 33
135 151 165
40 45 49
200 224 245
66 74 81
330 369 404
16 18 20
66 73 80
24 27 29
96 107 118
42 47 51
168 188 206
70 78 86
280 313 343
110 123 135
550 615 674
252 282 309
1260 1409 1543
570 637 698
2850 3186 3491
1180 1319 1445
5900 6596 7226
2124 2375 2601