Components & Specifications
The component parts that make up the D'MAND® System are of the highest quality and are reproduced by the largest manufacturers in the world. The pump and controller are the finest quality available and are designed to operate 15 to 20 years as a D'MAND® System. By using only major manufacturers, we are certain that they are capable of meeting our production requirements and development modifications.
All of our components are designed with United States technology and manufactured in the United States.
| Model STS-50T | Model STS-70T | Model STS-02T | |
|---|---|---|---|
| Controller | ACT D'Mand® | ACT D'Mand® | ACT D'Mand® |
| Pump | Taco Model 006 | Taco Model 008 | Taco Model 0011 |
| Valve | IFC | IFC | IFC |
ACT D’MAND®Electronic Controller (solid state)
Designed and developed by ACT, Inc. D'MAND® Systems. Manufactured and quality controlled by CEM in Santa Ana, California, a manufacturer of electronic circuit boards and electronic packaging.
Taco Model 006 Cartridge Circulator (STS-50T Model)
The unique replaceable cartridge contains all moving parts, and allows the circulator to be serviced instead of replacing the entire unit. The more quiet direct-drive cartridge type "00" series circulator is self-lubricating, contains no mechanical seal, and requires no maintenance. This compact, low-power consumption design is ideal for those high-efficiency jobs. The built-in IFC Valve prevents thermo-siphoning as it acts as a check valve.
UL & CSA Listed
| ACB Baffle | Non-ferrous | Performance | Gallons/Minute = 8 Total Head = 10ft. |
|---|---|---|---|
| Casing | Lead Free Bronze | Motor Type | Permanent Split Capacitor |
| Impeller | Non-Metallic | HP | 1/40 HP @ 3250 RPM |
| Shaft | Ceramic | Electrical Charge | .57 Amp Rating Impedance Protected |
| Bearings | Carbon | Pressure Rating | 125 PSI Max |
| Connections | 1/2" FIP | Temp Rating | 220°F Max |
| Life Expectancy | 15 Years |
Taco Model 008 Cartridge Circulator (STS-70T Models)
The more quiet direct-drive cartridge type "00" series circulator is self-lubricating, contains no mechanical seal and requires no maintenance. The unique replaceable cartridge contains all the moving parts, and allows the circulator to be serviced instead of replacing the entire unit. This compact low-power consumption design is ideal for jobs where high efficiency is necessary. The built-in IFC Valve prevents thermo-siphoning as it acts as a check valve.
UL & CSA Listed
| Casing | Stainless Steel | Performance | Gallons/Minute = 14 Total Head = 16ft. |
|---|---|---|---|
| Impeller | Non-Metallic | Motor Type | Permanent Split Capacitor |
| Shaft | Ceramic | HP | 1/25 HP @ 3250 RPM |
| Bearings | Carbon | Electrical Charge | .84 Amp Rating Impedance Protected |
| Connections | 1/2" FIP | Pressure Rating | 125 PSI Max |
| Life Expectancy | 15 Years | Temp Rating | 230°F Max |
Taco Model 0011 High Velocity Circulator (STS-02T Models)
The Taco 0011 high velocity/high head bronze circulator is designed for residential and light commercial systems.
The 0011 has the exclusive "00" cartridge design and ACB motor protector. The "00" cartridge contains all the moving parts; replacing it virtually rebuilds the circulator. The unique ACB anti-condensate baffle with ambient air-flow prevents the buildup of condensation on the motor windings when pumping chilled water. It has a high head medium flow characteristic for applications in high pressure drop boilers, fan coil units, heat exchangers, large radiant heating systems and heat recovery units/earth loop systems.
The quiet, direct-drive high velocity series contains no mechanical seal and requires no maintenance. This compact design has low power consumption and is ideal for those high efficiency jobs that have space requirements. The built-in IFC Valve prevents thermo-siphoning as it acts as a check valve. Because universal flange to flange length and orientations are featured, the 0011 may easily replace other models.
UL & CSA Listed
| Casing | Stainless Steel | Performance | Gallons/Minute = 28 Total Head = 30ft. |
|---|---|---|---|
| Impeller | Non-Metallic | Motor Type | Permanent Split Capacitor |
| Shaft | Ceramic | HP | 1/8 HP @ 3250 RPM |
| Bearings | Carbon | Electrical Charge | 1.76 Amp Rating Impedance Protected |
| Connections | Flanged 3/4" MIP | Pressure Rating | 125 PSI Max |
| Life Expectancy | 15 Years | Temp Rating | 230°F Max |
| ACB Baffle | Non-ferrous |
