Amtrol 420 - Manual
Amtrol 420 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Utilizing the Maximum Capacity of Full; Requires Air Control; Step One – Determine the Best Operating
- Page 3 – Trol
- Page 4 – Determine ESP Volume:
- Page 6 – NOTES
This handbook will discuss the basic sizing used
for our larger
Well-X-Trol
®
s
such as WX-400, 420,
440, and 450 series. This allows you to use the
Well-
X-Trol
®
“principle of separation of air and water” on
larger jobs that are beyond the typical residential
range.
The
Well-X-Trol
®
models we’ll be working with in
this handbook are listed in Table 1.
The design features of these larger models allow
us to apply them more creatively than the smaller
residential models found in the
Well-X-Trol
®
100,
200, and 250 series.
The Larger Well-X-Trol
®
s are Designed and Built
for Maximum Acceptance on Each Operating
Cycle
In the smaller residential
Well-X-Trol
®
s
, the design
is for basic intermittent use and for the usually
found in residential applications. Standard pressure
ranges of (20) PSIG (between pump cut-in and
pump cut-out) are used.
In these applications, full use of the maximum
acceptance volume of the
Well-X-Trol
®
is rarely
required to meet job conditions.
Series 420 & 447
Pressure Switch
Tab le 1 .
W X M o de l No .
N ON -C OD E
(NO N-AS ME )
W X M o de l
N o.
COD E
(ASM E)
T o ta l
V olum e
(Ga llo ns)
M a ximum
A cce p ta n ce
V olum e
(Ga llo ns)
M a ximum
A cce p ta n ce
F ac tor
(M AF )
W X-40 1
W X-40 1-C
1 7. 5
1 1. 2 5
.6 5
W X– 40 2
W X– 40 2-C
2 5
1 1. 2 5
.4 5
W X-40 3
W X-40 3-C
3 4
1 1. 2 5
.3 3
W X-40 4
W X-40 4-C
6 8
3 4
.5 0
W X-40 5
W X-40 5-C
9 0
3 4
.3 9
W X-40 6
W X-40 6-C
1 10
3 4
.3 1
W X-40 7
W X-40 7-C
1 32
4 6
.3 5
W X-42 1
N ot av ai lab le
1 58
1 03
.6 5
W X-42 2
N ot av ai lab le
2 11
1 37
.6 5
W X-42 3
N ot av ai lab le
2 64
1 72
.6 5
W X-42 4
N ot av ai lab le
3 17
2 06
.6 5
W X-42 6
N ot av ai lab le
4 22
2 74
.6 5
W X-42 7
N ot av ai lab le
5 28
3 43
.6 5
W X-44 7
W X-44 7-C
5 3
3 4
.6 5
W X-44 8
W X-44 8-C
8 0
5 2
.6 5
W X-44 9
W X-44 9-C
1 06
6 9
.6 5
W X-45 0
W X-45 0-C
1 32
8 6
.6 5
W X-45 1
W X-45 1-C
1 58
1 02
.6 5
W X-45 2
W X-45 2-C
2 11
1 36
.6 5
W X-45 3
W X-45 3-C
2 64
1 70
.6 5
W X-45 4
W X-45 4-C
3 17
2 05
.6 5
W X-45 5
W X-45 5-C
3 70
2 39
.6 5
W X-45 6
W X-45 6-C
4 22
2 73
.6 5
W X-45 7
W X-45 7-C
5 28
3 41
.6 5
Bas ed o n 30 PS IG p re -ch arge (P
1
)
1400 Division Road, West Warwick, RI 02893 T: 401.884.6300 F: 401.885.2567 www.amtrol.com
SIZING INSTRUCTIONS
WELL-X-TROL
®
POTABLE WATER WELL TANK
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
-2- Utilizing the Maximum Capacity of Full Acceptance Well-X-Trol ® s Series 400, 420, 440 and 450 When used with conventional pressure ranges, these Well-X-Trol models use only a fraction of their maximum capacity. For Example: A WX-423 with a total volume of (275) gallons will accept the following...
-3- For example, if we look at a typical pump curve for a (15) HP – (85) GPM submersible pump – we can select a pump cut-in and cut-out point on the curve which will provide optimum pump operation.The pump curve shows pump performance as its pressure rises from cut-off ( ( 0 ) head in test) to maxim...
Subtracting the feet of head required for lift (240 ′ ) we can convert this point to PSIG: Maximum pump cut-out = 420 feet Less lift = 240 feet Maximum pressure = 180 feet To convert feet of head to PSIG, we divide by (2.31) (there is (2.31) feet of head for each PSI): 180 ÷ 2.31 = 77.9 or 78 PSIG.O...
