Overview

Product Series Description

ELBI’s WTS and WTL Series Water Well Pressure Tanks are designed according to the ASME CODE Section VIII - Div. 1 using the latest technology in terms of manufacturing processes and quality control.

Available in 150 psi maximum working pressure. Intended for use in hydropneumatic systems, these tanks maintain the system pressure when the pump is not operating and protects the pump by reducing the number of startups.

All models are fitted with a replaceable bladder.

Features & Benefits

ASME Code Section VIII, DIV 1 UM Stamped
Max Working Pressure 150 psi
Max Temperature 240° F (115° C)
Factory precharge pressure 40 psi
Design Models up to 12.0 gals are "two shell" design.
Design Models from 21.0 gals are “two shell and body” design.
Bladder Removable heavy duty Butyl bladder suitable for use with potable water isolates water from tank eliminating tank corrosion and rust in the water.
Connection Epoxy coated system connection.
Air Valve Air valve inside a protective nipple and secured by a galvanized threaded plug.
Finish Automotive gray finish paint.
Acceptance Volume 90% of stated tank capacity (*).

WTL 170 TO 500

  • Air valve is inside a protective nipple and covered by 1” 1/4 galvanized plug.
  • Epoxy coated system connection.
  • Removable heavy butyl rubber.

WTL 600 TO 5000

  • Connection with system gauge and system purging available; the top connection is secured by 1” 1/4 galvanized threaded plug.
  • Double lifting lug.
  • Available with either top or bottom fill.
  • Top-Pro coated top and bottom domed strainers.

* Acceptance Volume at atmospheric pressure

Specifications

Dimensional Data

WTS Series

Model
Number
Capacity
(gallons)
*Accept. Vol
(gallons)
Diameter
(inches)
Height
(inches)
NPT System
Connection
Weight
(lbs)
WTS-45 12.0 12.0 15.8 22.4 3/4″ 52
WTS-80 21.0 21.0 15.8 34.9 1″ 78
WTS-100 26.5 26.5 19.7 37.3 1″ 83
WTS-140 37.0 37.0 19.7 43.3 1″ 114

WTL Series

Stand Models WTL 170-500

Model
Number
Capacity
(gallons)
*Accept. Vol
(gallons)
Diameter
(inches)
Height
(inches)
NPT System
Connection
Weight
(lbs)
WTL-170 44.0 44.0 19.7 48.7 1″ 1/4 160
WTL-200 53.0 53.0 21.7 47.2 1” 1/4 170
WTL-300 80.0 80.0 25.6 49.0 1” 1/4 215
WTL-400 105.0 105.0 25.6 57.9 1” 1/4 248
WTL-450 120.0 120.0 29.5 55.8 1” 1/4 291
WTL-500 132.0 132.0 29.5 60.1 1” 1/4 309

Stand Models WTL 600-5000

Model
Number
Capacity
(gallons)
*Accept. Vol
(gallons)
Diameter
(inches)
Height
(inches)
NPT System
Connection
Weight
(lbs)
WTL-600 160.0 160.0 25.6 88.8 2″ 391
WTL-800 210.0 210.0 29.5 91.5 2″ 531
WTL-1000 265.0 265.0 31.5 95.5 2″ 561
WTL-1200 320.0 320.0 35.5 100.6 3″ 960
WTL-1400 370.0 370.0 37.5 102.4 3″ 1040
WTL-1600 420.0 420.0 41.5 99.2 3″ 1183
WTL-2000 530.0 530.0 43.5 113.5 4″ 1318
WTL-3000 790.0 790.0 51.2 118.2 4″ 1865
WTL-4000 1060.0 1060.0 61.0 123.0 6″ 2616
WTL-5000 1320.0 1320.0 63.0 132.0 6″ 2892

 

* Acceptance Volume at atmospheric pressure


Contact Us

Elbi Of America, Inc.
4627 N. Sam Houston Parkway East Houston, TX 77032

(713) 674-2900

Hours of Operation

Monday–Friday: 7am–4pm CST
Saturday-Sunday: Closed