Pentair Everpure MRS-350 User Manual

EVERPURE® MRS-350 REVERSE OSMOSIS SYSTEM

CONFIGURABLE SYSTEM THAT DELIVERS REVERSE OSMOSIS WATER FOR MULTIPLE FOODSERVICE APPLICATIONS

MRS-350 System: EV9970-17, EV9970-31, EV9970-32
Pre-Filter Kit: EV9795-81
7TO-BW Cartridge: EV9607-04
MR-350 Cartridge: EV9627-07
P5 Cartridge: EV9109-08

APPLICATIONS

Foodservice

Coffee, Espresso, Steam, Reconstitution,
Ice and Multiple Applications

FEATURES • BENEFITS

Reduces limescale buildup that can
cause excessive machine downtime and
increased maintenance costs - plus, scale
reduction reduces energy costs

Guards against taste and odor causing
contaminants while removing dirt,
particulates and dissolved minerals that can
adversely affect taste of water and beverages

INSTALLATION TIPS OPERATION TIPS

Proper pre-treatment is required to
control RO Cartridge (membrane) scale
formation and/or fouling.

Contact Pentair Technical Service for
pre-treatment recommendations.

Choose a mounting location capable of
safely supporting the full weight of the
system when in operation.

Never use saddle valve for connection.

Use 3/8" (9.5 mm) minimum water line.

Water inlet must supply a minimum of
1 gpm (3.8 Lpm).

Install vertically with cartridges hanging
down and allow 3" (7.6 cm) on all four sides
of unit for cover removal and service access.

The product water tubing/piping and
associated fittings connecting the RO
product outlet to the equipment being
serviced should be suitable for use with
high purity water.

FILTRATION & PROCESSING SOLUTIONS MRS-350 SPECIFICATION SHEET

Change filter cartridges on a regular six (6)
month preventative maintenance program.

Change RO cartridges on a regular two (2)
year preventative maintenance program.

Change cartridges when capacity
is reached.

Always flush the filter cartridge at time of
installation and cartridge change.

Everpure offers a full line of water
storage tanks. See “ROmate Storage
Tanks” specification sheet or contact your
Everpure sales representative for
more information.

Refer to Installation, Operation &
Maintainance Manual for cartridge
flushing and RO startup.

Deliming of existing water using
equipment is recommended.

Flash Steamers, Conventional Steamers,
Cheese Melters, Combi Ovens

Sanitary cartridge replacement is simple,
quick and clean - internal filter parts are
never exposed to handling or contamination

Wall-mount design allows flexible installation

Improves equipment life and performance
by removing at least 90%+ of all dissolved
solids that cause scale buildup

SIZING

Daily Production Rate:
350 gpd (1,325 Lpd) nominal

Service Flow Rate: Dependant on water
pressure in storage tank and line size(s)
to equipment

Operating Pressure Requirements:
25 - 80 psi (1.72 - 5.52 bar), non-shock

EVERPURE® MRS-350 REVERSE OSMOSIS SYSTEM

MRS350

SPECIFICATIONS

Service Flow Rate

Dependant on water pressure in storage
tank and line size(s) to equipment.

Operating Pressure Requirements

25 - 80 psi (1.72 - 5.52 bar), non-shock

Maximum Static Pressure Requirements

100 psi (6.89 bar), non-shock

Available Voltages & Power Cord Types

EV9970-17: 115 VAC/60 Hz NEMA 5-15P
EV9970-31: 230 VAC/50 Hz CEE 7/7 “Schuko”
EV9970-32: 240 VAC/50 Hz AS 3112

Minimum Water Supply 1 gpm (3.8 Lpm)

Inlet Temperature 40 – 100°F (4.4 – 38°C)

Inlet TDS 1,500 ppm max. recommended

Overall Dimensions

38" H x 15" W x 8" D (96.5 x 38.1 x 20.3 cm)
[20.5" W (52 cm) with Pre-filter]

Power Cord Plug Types

WARRANTY

Add 3" (7.6 cm) on all 4 sides for access.

Inlet and Outlet Connection

3/8" OD tube connection

NEMA 5-15P

The contaminants or other substances removed or reduced by this drinking
water system are not necessarily in your water. Do not use with water that is
microbiologically unsafe or of unknown quality without adequate disinfection before
or after the system.

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
EVERPURE-SHURFLO SOUTHEAST ASIA, SOUTHEAST ASIA, 390 HAVELOCK ROAD, #04-01, KING’S CENTRE, SINGAPORE 169662

65.6768.5800 TEL • 65.6737.5149 FAX • [e-mail] EMAIL

All Pentair trademarks and logos are owned by Pentair, Inc. or its affiliates. All other registered and unregistered trademarks and logos are the property of their
respective owners. Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.
Pentair is an equal opportunity employer.

© 2014 Pentair Filtration Solutions, LLC. All Rights Reserved.

CEE 7/7 “Schuko”

AS 3112

MRS-350 system (excluding replaceable elements) is covered by a limited warranty
against defects in material and workmanship for a period of one year after the date
of purchase.

Everpure water treatment systems by Pentair® (excluding replaceable elements) are
covered by a limited warranty against defects in material and workmanship for a period
of five years after date of purchase. Everpure replaceable elements (filter cartridges
and water treatment cartridges) are covered by a limited warranty against defects in
material and workmanship for a period of one year after date of purchase. See printed
warranty for details. Pentair will provide a copy of the warranty upon request.

Wastewater Line Connection

1/4" OD tube connection

Daily Production Rate

350 gpd (1,325 Lpd) nominal

Operating Weight

35 lbs (15.9 kgs) (system only)

MRS-350 OC14