2750 SERIES
LIGHT COMMERCIAL & INDUSTRIAL
WATER CONDITIONERS
Documents
Sales Literature
Parts/Owner's/Service Manual
Capital Means Excellence

One of the original pioneers in water conditioning. Capital Water Softener, Inc. has been building quality products since 1936, Quality built in to allow quality to come out, As our motto goes, "You never had it so soft!" Only the best are allowed to display the Capital name.

2750 Series Conditioners are the ultimate choice for the small to mid-size jobs, More flow rate than domestic water conditioners and less than the unneeded more expensive larger systems. Has automatic hard water by-pass during regeneration for single or twin systems or capabilities for no hard water by-pass with the aid of diaphragm valves (shut-offs on the outlet side) for twin, twin alternating, or multiple systems, No time consuming wiring is necessary. Completely factory wired for fast and easy installations, The regeneration of the 2750-TI-Series water conditioners are timer initiated with either a 7 or 12 day timer, The regeneration of the 2750-MI-Series water conditioners are initiated by a mechanical demand metering system and the 2750-ET-Series water conditioners are initiated by a microprocessor demand metering system, All systems are capable of immediate, delayed, or manual regenerations.

   
  • The 2750 Series valve is a top mount control valve with a 1.0" NPT inlet and outlet, perfect for small to medium sized jobs.
  • Solid brass lead free control valve body for strength and durability.
  • Fully adjustable five cycle control delivers controlled upflow backwash with downflow brining, slow rinse, rapid rinse, and service.
  • Time tested hydraulically balanced piston, seal, and spacer concept to pilot water flow during service and regeneration completely independent of water pressure.
  • Factory installed flow controls for accurate and efficient salt dosage with each regeneration.
  • Timed brine refill is fully adjustable to accommodate any desired salt dosage.

2750 WATER CONDITIONERS

A. MINERAL TANK: Fiberglass Reinforced Pressure Vessel manufactured to operate at 150 PSI and 120F. NSF approved.
B. DISTRIBUTOR SYSTEM: Bottom Stack - Slotted Distributor, or Hub Lateral System for maximum service flow and minimal pressure drop.
C. UNDERBEDDING: Gravel Underbedding allows full usage of the mineral bed and uniform distribution of flow for service and regeneration. UL listed, NSF approved.
D. MINERAL: High Capacity Ion Exchange, FDA approved, U.S. manufactured. Uniform beads for maximum hardness removal and long life.
E. BRINE TANK: FDA approved High Density Polyethylene Brine Tank with environmental stress crack properties and dust resistant cover.
F. SALT GRID: Salt Grid Systems minimizes the salt from bridging and improves the brine concentration to obtain full capacity with each and every regeneration.
G. FLOAT VALVE: Works as a secondary safety shut-off for the brine valve in the main control valve as well as a salt dosage control.

Single System Piping-Diagram

1" Meter
SPECIFICATIONS

  • Standard Range 310 Gal. Min. to 5,270 Gal. Max.
  • Flow Accuracy ± 5% 0.7 to 40 gpm.
  • Extended Range 1,550 Gal. Min. to 26,350 Gal. Max.

3/4" Meter
SPECIFICATIONS

  • Standard Range 125 Gal. Min. to 2125 Gal. Max.
  • Flow Accuracy ± 5% .25 to 21.6 gpm.
  • Extended Range 625 Gal. Min. to 10,625 Gal. Max.

SPECIFICATIONS
2750
TI, MI, ET Series
Mineral Tank
Inches
Brine Tank
Inches
Salt
Storage Lbs.
Shipping Weight
Lbs.
2750
Pipe Size
32-1" 9x48 18x33 200 130 1.0"
48-1" 10x54 18x33 175 160 1.0"
64-1" 13x54 18x40 300 260 1.0"
96-1" 14x65 24x41 525 315 1.0"
128-1" 16x65 24x41 525 420 1.0"
160-1"-A 18x65 24x50 510 525 1.0"
160-1"-B 21x62 24x50 510 550 1.0"
192-1"-A 18x65 24x50 510 580 1.0"
192-1"-B 21x62 24x50 510 605 1.0"
224-1" 21x62 24x50 510 655 1.0"
SPECIFICATIONS
2750
TI, MI, ET Series
Gravel
Lbs.
Resin
Cu. Ft.
Flow Rate
Cont. 15 PSI Drop
Flow Rate
Cont. 25 PSI Drop
BKW
GPM
32-1" 9 1.0 15.0 20.0 2.0
48-1" 10 1.5 16.0 22.0 2.4
64-1" 35 2.0 20.0 26.0 3.0
96-1" 39 3.0 19.0 26.0 5.0
128-1" 50 4.0 20.0 27.0 7.0
160-1"-A 60 5.0 21.0 28.0 8.0
160-1"-B 80 5.0 22.0 29.0 10.0
192-1"-A 60 6.0 20.0 27.0 8.0
192-1"-B 80 6.0 21.0 28.0 10.0
224-1" 80 7.0 20.0 27.0 10.0

CAPACITY CHART
2750
TI, MI, ET Series
Rated Capacity
Low Salt Grains @ Lbs.
Rated Capacity
Medium Salt Grains @ Lbs.
Rated Capacity
High Salt Grains @ Lbs.
32-1" 20,000 @ 6.0 24,000 @ 8.0 32,000 @ 15.0
48-1" 30,000 @ 9.0 63,000 @ 12.0 48,000 @ 22.5
64-1" 40,000 @ 12.0 48,000 @ 16.0 64,000 @ 30.0
96-1" 60,000 @ 18.0 72,000 @ 24.0 96,000 @ 45.0
128-1" 80,000 @ 24.0 96,000 @ 32.0 128,500 @ 60.0
160-1" 100,000 @ 30.0 120,000 @ 40.0 160,000 @ 75.0
192-1" 130,000 @ 38.0 150,000 @ 50.0 192,000 @ 90.0
224-1" 140,000 @ 42.0 168,000 @ 56.0 224,000 @ 105.0

OPERATING CONDITIONS
1. Temperature not to exceed 100F and not to drop below 34F.
2. Water pressure, minimum 25 PSI and maximum 120 PSI.
3. Equipment subject to change without notice due to continuous product development.

DIMENSIONS
MODEL A B C D
32-1" 18 33 9 55.5
48-1" 18 33 10 61.5
64-1" 18 40 13 61.5
96-1" 24 41 14 71.5
128-1" 24 41 16 71.5
160-1"-A 24 41 18 73.5
160-1"-B 24 50 21 73.5
192-1"-A 24 50 18 73.5
192-1"-B 24 50 21 73.5
224-1" 24 50 21 73.5

WARRANTY
3 YEARS - ALL PARTS
5 YEARS - MINERAL TANK
5 YEARS - BRINE TANK

©2002, Capital Water Softener, Inc.