Pentair Everpure ROmate 120 User Manual

ROMATE® STORAGE TANKS

A FAMILY OF HYDROPNEUMATIC TANKS FOR STORING AND DISPENSING REVERSE OSMOSIS (RO)/HIGH PURITY WATER

ROmate 15: 34679
ROmate 20: 34680
ROmate 30: 34681
ROmate 40: 34682

ROmate 60: 34683
ROmate 80: 34684
ROmate 120: 34685

APPLICATIONS

RO/High Purity Water Storage
and Dispensing

FEATURES • BENEFITS

100% seamless composite construction

100% lead-free design

Produced using NSF® and/or FDA listed
materials

Built-in union connection

INSTALLATION TIPS OPERATION TIPS

Install a properly-sized pressure relief
valve to protect the tank from over­pressurization. The pressure relief setting
should be less than the maximum rated
operating pressure of the tank.

To ensure adequate flow and pressure to
the water-using equipment, do not reduce
piping/tubing size between storage tank
and distribution plumbing.

Piping/tubing size from the RO unit to
the storage tank can be smaller than the
distribution piping/tubing from the storage
tank to the water-using equipment.

Product water tubing/piping and fittings
should be suitable for use with high
purity water.

Select a location capable of supporting the
normal operating weight of the tank with a
safety factor of at least 2 times.

Drain water from tank and check storage
tank pre-charge pressure on an annual basis.

Sanitize storage tank on an annual basis.

As pre-charge pressure varies, so
does stored water volume and useable
pressure. To follow are two simple
descriptions of that relationship when all
other factors remain equal:

• Lower pre-charge pressures allow the
storage tank to accept more water, but
water pressure diminishes more rapidly
as water is drawn.

• Higher pre-charge pressures allow the
storage tank to accept less water, but
water pressure diminishes less rapidly
as water is drawn .

Rapid on-off cycling of RO system may
indicate insufficient pre-charge pressure.
Drain water from tank and check
pre-charge, then adjust as necessary.

Superior corrosion resistance

Will not introduce chemicals or elements
into water

Easy to install and service

SIZING

Usable capacity will vary based on tank
size, pre-charge pressure and RO system
on-off pressure setting. The data shown
below is one capacity example based on
a 28 psi (1.9 bar) pre-charge with useable
storage between 30/50 psi (2.1/3.4 bar):

ROmate 15 4.3 gallons (16.2 L)
ROmate 20 5.8 gallons (22.1 L)
ROmate 30 8.7 gallons (33.0 L)
ROmate 40 11.9 gallons (45.0 L)
ROmate 60 17.7 gallons (67.0 L)
ROmate 80 25.6 gallons (96.9 L)
ROmate 120 35.4 gallons (134.0 L)

FILTRATION & PROCESSING SOLUTIONS ROMATE STORAGE TANKS SPECIFICATION SHEET

ROMATE® STORAGE TANKS

SPECIFICATIONS

H

W, D

Product complies with NSF/ANSI 61
Annex G, NSF/ANSI 372 and conforms
with lead content requirements for
“lead free” plumbing as defined by
California, Vermont, Maryland, and
Louisiana state laws and the U.S.
Safe Drinking Water Act due to take
effect in January 2014.

Maximum Operating Pressure

125 psi (8.62 bar), non-shock

Pre-Charge Pressure Requirements

5 - 50 psi (0.35 - 3.45 bar), typical

Maximum Operating Temperature

120°F (49°C)

Overall Dimensions

ROmate 15 26" H x 16" D
(66 cm x 41 cm)
ROmate 20 32" H x 16" D
(81 cm x 41 cm)
ROmate 30 44" H x 16" D
(112 cm x 41 cm)
ROmate 40 57" H x 16" D
(145 cm x 41 cm)
ROmate 60 41.5" H x 24" D
(105 cm x 61 cm)
ROmate 80 55.25" H x 24" D
(140 cm x 61 cm)
ROmate 120 74.25" H x 24" D
(189 cm x 61 cm)

WARRANTY

Everpure ROmate Tanks by Pentair® are covered by a limited warranty against defects
in material and workmanship for a period of five years from date of manufacture.
Some exclusions apply. See printed warranty for details. Pentair will provide a copy of
the warranty upon request.

Inlet and Outlet Connection

ROmate 15 1" Male NPT
ROmate 20 1" Male NPT
ROmate 30 1" Male NPT
ROmate 40 1" Male NPT
ROmate 60 1-1/4" Male NPT
ROmate 80 1-1/4" Male NPT
ROmate 120 1-1/4" Male NPT

Shipping Weight

ROmate 15 20 lbs (9.1 kgs)
ROmate 20 24 lbs (10.9 kgs)
ROmate 30 28 lbs (12.7 kgs)
ROmate 40 35 lbs (15.9 kgs)
ROmate 60 55 lbs (24.9 kgs)
ROmate 80 63 lbs (28.6 kgs)
ROmate 120 90 lbs (40.8 kgs)

Approximate Operating Weight
@ 50 psi (3.45 bar) With 5 psi (0.35 bar)
Pre-Charge

ROmate 15 99.2 lbs (45.0 kgs)
ROmate 20 134.0 lbs (60.8 kgs)
ROmate 30 194.3 lbs (88.1 kgs)
ROmate 40 264.0 lbs (119.8 kgs)
ROmate 60 398.5 lbs (180.7 kgs)
ROmate 80 561.5 lbs (254.7 kgs)
ROmate 120 780.2 lbs (353.9 kgs)

FILTRATION & PROCESSING SOLUTIONS

EVERPURE-SHURFLO WORLD HEADQUARTERS, 1040 MUIRFIELD DRIVE, HANOVER PARK, IL 60133 USA • WWW.EVERPURE.COM

800.942.1153 MAIN (US ONLY) • 630.307.3000 MAIN • 630.307.3030 FAX • [e-mail] EMAIL
EVERPURE-SHURFLO AUSTRALIA, 1-21 MONASH DRIVE, DANDENONG SOUTH, VIC 3175, AUSTRALIA

011.1300.576.190 TEL • 011.61.39.562.7237 FAX • [e-mail] EMAIL
EVERPURE-SHURFLO CHINA, 21F CLOUD 9 PLAZA, NO 1118, SHANGHAI, 200052, CHINA

86.21.3211.4588 TEL • 86.21.3211.4580 FAX • [e-mail] EMAIL
EVERPURE-SHURFLO INDIA, GREEN BOULEVARD, B-9/A, 7TH FLOOR - TOWER B SECTOR 62, NOIDA - 201301

91.120.419.9444 TEL • 91.120.419.9400 FAX • [e-mail] EMAIL
EVERPURE-SHURFLO EUROPE, PENTAIR WATER BELGIUM BVBA, INDUSTRIEPARK WOLFSTEE, TOEKOMSTLAAN, 30 B-2200 HERENTALS, BELGIUM

+32.(0).14.283.500 TEL • +32.(0).14.283.505 FAX • [e-mail] EMAIL
EVERPURE-SHURFLO JAPAN INC., HASHIMOTO MN BLDG. 7F, 3-25-1 HASHIMOTO, MIDORI-KU, SAGAMIHARA-SHI KANAGAWA 252-0143, JAPAN

81.(0)42.775.3011 TEL • 81.(0)42.775.3015 FAX • [e-mail] EMAIL
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65.6768.5800 TEL • 65.6737.5149 FAX • [e-mail] EMAIL

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