Ordering information, Performance – Watts PWR2511 User Manual
Page 3

MODEl NO.
DESCRIpTION
PWR25111011
150 Gallon Per Day Reverse Osmosis System With Auto Flush
PWR25112011
250 Gallon Per Day Reverse Osmosis System With Auto Flush
PWR25113011
600 Gallon Per Day Reverse Osmosis System With Auto Flush
PWR25113021
1200 Gallon Per Day Reverse Osmosis System With Auto Flush
PWR2864
Optional Stainless Steel Leg Kit For All Models
Ordering Information
Maximum Productivity (gallons per day)
150
250
600
1200
Quality (average membrane rejection)
98 %
98 %
98 %
98 %
Recovery (user adjustable)
15 - 75 %
15 – 75%
15 - 75 %
25 - 75 %
Membrane Size
2.5” x 14”
2.5” x 21”
2.5” x 40”
2.5” x 40”
Number Of Membranes
1
1
1
2
Prefilter (system ships with one 5 micron cartridge)
10"
Feed Water Connection
½" NPT
Product Water Connection (tubing OD)
3
⁄
8
"
Reject Water Connection (tubing OD)
3
⁄
8
"
Feed Water Required (maximum)
2.4 gpm
Feed Water Pressure (minimum)
20psi
Drain Required (maximum)
2.4 gpm
Electrical Requirement
120 VAC 60 Hz 8 amps
Motor Horse Power
½
Dimensions W x H x D (approximate)
22" x 32" x 12"
22" x 52" x 12"
Shipping Weight (estimated pounds)
50
50
60
70
Notes:
• Maximum production based on a feed water of 77°F, SDI < 3, 1000 ppm
TDS, and pH 8.
• Individual membrane productivity may vary (± 15%). May be operated on
other feed waters with reduced capacity.
• Percent Rejection is based on membrane manufacturer’s specifications;
overall system percent rejection may be less.
Performance