Reverse Osmosis Systems
2,000 to 10,000 gallons per day
Providing quality, demineralized water at a fraction of the operating costs of deionizers. ROs reduce dissolved solids, bacteria, pyrogens, and organics. All systems are heavy-duty, preassembled, and tested before delivery.
Reverse Osmosis systems are designed and manufactured for dependable service. All pumps are 316 stainless steel for durability and have a diffuser-type design for a smooth pulse free and quiet operation. The electronic control panel is protected by a NEMA 4 enclosure and operates on 120 vac. Many standard features are included to provide the greatest efficiency from a Dayton Water Systems RO unit. RO units can be custom-designed if the standard product line does not meet your required flow rate or other requirements.
Permeate Flowmeter • Concentrate Flowmeter • Frame Casters • Clean in Place • Recycle Flowmeter
Model
Number
RO20
RO40
RO60
RO80
RO10K
Product Capacity
(gals/day)*
380
760
1,130
8,000
10,000
FLOW
RATES (gpm)*:
Permeate
1.40
2.78
4.17
5.56
6.94
Feed
1.87
3.71
5.56
7.41
9.25
Concentrate/Reject
0.47
0.93
1.39
1.85
2.31
Membrane Quantity
1
2
3
2
3
CONNECTIONS (NPT)
Inlet
3/4”
3/4”
3/4”
3/4”
3/4”
Concentrate
3/4”
3/4”
3/4”
3/4”
3/4”
Permeate
3/4”
3/4”
3/4”
3/4”
3/4”
Pump Motor
( Single Phase available )
3HP
3HP
3HP
3HP
3HP
*Permeate
flow and salt rejection based on the following
test conditions: 2000 ppm NaCl, 225 psi
(1.6 MPa), 77° F (25° C), pH 8,
and recovery as indicated. Flow rates for
individual elements may vary —15%/no
upper limit.
