Aqua-Pure NWS200 User Manual

Page 17

5-1

SECTION 5: SPECIFICATION AND OPERATING DATA

Time Clock Initiated

Meter Initiated

ITEM

NWS100

NWS150

NWS200

NWS100M

NWS150M

NWS200M

Nominal Media Volume, cu. ft. (cu mtr)

1.0 (0.03)

1.5 (0.05)

2.0 (0.06)

1.0 (0.03)

1.5 (0.05)

2.0 (0.06)

Salt Dosage, lbs (kg):
Factory Setting (1)
Maximum Setting

6.0 (2.7)

15.0 (6.8)

9.0 (4.1)

24.0 (11)

12.0 (5.4)

24.0 (11)

6.0 (2.7)

15.0 (6.8)

9.0 (4.1)

24.0 (11)

12.0 (5.4)

24.0 (11)

Nominal Softening Capacity, Grains (2)
At factory salt setting
At maximum salt setting

18,600
30,000

27,900
45,000

37,200
54,000

18,600
30,000

27,900
45,000

37,200
54,000

Operating Flow Rates, gpm (lpm) (3)
Service (10 minutes or less)

7.0 (27)

8.0 (30)

8.5 (32)

7.0 (27)

8.0 (30)

8.5 (32)

Pressure Loss @ Service Flow Rate, psi (kPa)

15.0 (103)

Regeneration Flow Rates, gpm (lpm)
Backwash (4)
Brine/Rinse
Rapid Rinse
Brine Refi ll
Approx Water Used

1.5 (5.7)

0.33 (1.25)

1.5 (5.7)
0.5 (1.9)
65 (246)

2.4 (9.1)

0.33 (1.25)

2.4 (9.1)
0.5 (1.9)
90 (341)

2.4 (9.1)

0.33 (1.25)

2.4 (9.1)
0.5 (1.9)
91 (344)

1.5 (5.7)

0.33 (1.25)

1.5 (5.7)
0.5 (1.9)
64 (242)

2.4 (9.1)

0.33 (1.25)

2.4 (9.1)
0.5 (1.9)
90 (341)

2.4 (9.1)

0.33 (1.25)

2.4 (9.1)
0.5 (1.9)
91 (344)

Inlet/Outlet Pipe Size, Inches (cm)

1.0 (2.5)

Media Tank Depth & Height w/Control Valve, Inches (cm)

8x44

(20x112)

10x44

(25x112)

10x54

(25x137)

8x44

(20x112)

10x44

(25x112)

10x54

(25x137)

Overall Depth & Height
w/ Control Valve, Inches (cm)

15x51

(38x130)

15x51

(38x130)

15x61

(38x155

17x51

(43x130)

17x51

(43x130)

17x61

(43x155)

Brine Tank, W x D x H, Inches (cm)

15x15x34

(38x38x86)

15x15x34

(38x38x86)

15x15x34

(38x38x86)

15x15x34

(38x38x86)

15x15x34

(38x38x86

15x15x34

(38x38x86)

Approx. Salt Storage, lbs. (kg)

160 (73)

Approximate Shipping Weight, lbs. (kg)

100 (45.4)

125 (56.7)

160 (72.6)

101 (45.8)

126 (57.1)

161 (73)

Maximum operating temperature 110°F (43.3°C); Electrical requirements 110V/60Hz (220V/50Hz); Operating pressure 20-125 psi. Most types of water
softener salt may be used (See Maintenance). 3M Purifi cation Inc. does not allow the use of block type water softener salt. Specifi cations subject to change
without notice.

NOTES:

Meter Initiated Water Softeners: Dial settings based on this capacity. Consult dealer before changing salt dosage.

Actual capacity may vary substantially depending on water analysis and operating conditions.

3) For satisfactory performance indicated fl ow rates and duration should not be exceeded. Flow rates specifi ed are adequate for normal residential applica-

tions. Do not use Service Flow Rate when sizing commercial applications or if treated water is to supply a geothermal heat pump, swimming pool, etc.
(contact dealer before selecting equipment).

For system to operate properly, pumping rate of well pump MUST be suffi cient to backwash unit at rate specifi ed.