Description
Salient Features :
- Pump: TrochoidTM
- Motor: 750~1500 W/AC
- Flow rate: 12~28.8 /min
- Maximum Pressure: 2.0 MPa
Double-cyclone filter
- Two layers of double cyclones (one large cyclone and six small cyclones) remove chips from the coolant fluid.
TrochoidTM pump/ 2.0 MPa, 1.5 MPa
- 1.5A rotor turning in a trochoidal curve generates pressure to suck and discharge fluid. This is an extremely efficient self-priming pump.
Compatible with the TAZUNATM fluid control system (software)
- TAZUNATM reduces the electric power cost further by approximately 20%.
- TM The pressure and flow rate are automatically adjusted.
Model Numbering System
| Motor Capacity | 750 : 0.75 kW | |
| 1500 : 1.5 kW | ||
| Motor Typed | Standard motor | A3 AC 200/200/220/230 V 50/60/60/60 Hz 3 phase electric induction motor(IE3) with CE marking |
| Local
Motor |
AE: supplied by NOP Deutschl and (Germany) AF: supplied by NOP Taiwan AJ: supplied by NOP Asia (China) AK: supplied by NOP India |
|
For further details about the local motor, please contact to our overseas branch or subsidiaries.
Rotor Capacity
| T208: Trochoid TM pump, 8cc / rev | |
| T206: Trochoid TM pump, 16cc / rev | |
| Filtering method | C : Double-cyclone type |
| Relief Valve | VD : External return type |
| Relief Pressure setting | 20 : 2.0 MPa |
| 15 : 1.5 MPa |
Specification:
| Item Model | Motor Capacity (kW) | Flow Rate (& min) 50 Hz/ 60 Hz | Maximum Pressure (MPa) | Approximate weight (kg) |
| YTH750A3-T208CVD * | 0.75 | 12.0 / 14.4 | 2.0 | 34 |
| YTH1500A3-T216CVD * | 1.5 | 24.0 / 28.2 | 39 |
Dimensional :
| Item Model | L | B | C | W | Q | H | M | D | I(o) | TB |
| YTH750A3-T208CVD * | 599.7 | 235.7 | 206.7 | 175.7 | 20 | 364 | 253.5 | 170 | 30 | 151 |
| YTH1500A3-T216CVD * | 639.2 | 255.7 | 226.7 | 195.7 | 40 | 383.5 | 273 | 202 | 45 | 168 |
For further details about the local motor, please contact to our overseas branch or subsidiaries.
Rotor Capacity
| T208: Trochoid TM pump, 8cc / rev | |
| T206: Trochoid TM pump, 16cc / rev | |
| Filtering method | C : Double-cyclone type |
| Relief Valve | VD : External return type |
| Relief Pressure setting | 20 : 2.0 MPa |
| 15 : 1.5 MPa |
Specification:
|
Item Model |
Motor Capacity (kW) |
Flow Rate (& min) 50 Hz/ 60 Hz |
Maximum Pressure (MPa) |
Approximate weight (kg) |
| YTH750A3-T208CVD * | 0.75 | 12.0 / 14.4 | 2.0 | 34 |
| YTH1500A3-T216CVD * | 1.5 | 24.0 / 28.2 | 39 |
Dimensional :
|
Item Model |
L |
B |
C |
W |
Q |
H |
M |
D |
I(o) |
TB |
| YTH750A3-T208CVD * | 599.7 | 235.7 | 206.7 | 175.7 | 20 | 364 | 253.5 | 170 | 30 | 151 |
| YTH1500A3-T216CVD * | 639.2 | 255.7 | 226.7 | 195.7 | 40 | 383.5 | 273 | 202 | 45 | 168 |
World’s First – All-in-one, Medium-pressure Coolant Pump
This is a basic YTH model consolidating a large coolant system into one unit. Simply replace a conventional medium-pressure pump with YTH-CT to reduce the occupied space to 1/20th by volume. The saved space expands the available plant space, resulting in a higher production efficiency.
- Maximum operating pressure: 2.0 MPa
- Maximum flow rate: 28.8 liters/min
- No suction filter is required
- No clean tank is required
- Applicable only to continuous running (intermittent running is not applicable)
- No transfer pump is required on the coolant tank end
- No plumbing is required to interconnect various components
Double-cyclone Filter
A proprietary double-cyclone system removes chips. The first cyclone removes larger debris, while the second cyclones remove smaller particles. The line-filter cleaning cycle is extended by 24 times.
Chips larger than 20m in size is removed (when using water-soluble coolant fluid).
Compatible types of chips :
|
Material |
Iron |
Casting |
Aluminium |
Copper |
|
Compatibility |
Excellent |
Excellent |
Good |
Excellent |
- No liquid containing abrasive stone/grain is allowed
- Please contact us for the use of High Silicon Aluminum
Filtering Performance :
| Suction Strainer | 3mm (Solids larger than this must be removed in the tank) |
| Filter | 50 m: 95% (specific gravity 2.7) 100 m: 99% (specific gravity 2.7) |
High-efficiency TrochoidTM Pump
YTH-CT uses a TrochoidTM pump which excels in fluid control efficiency. The double-cyclone system sorts out chips and enables direct connection to the coolant tank.
Compatible types of fluid
- Water-soluble coolant fluid
- Not for water-insoluble coolant fluid, lubricant oil or fuel oil
- Not for clear water, purified water, aqueous solutions and viscous fluids without rust-preventive property, corrosive liquid, solvents, and oils
- Relief valve is built into the unit.
Huge Energy Saving Effect Reduces Utility Costs
The use of YTH-CT results in huge energy savings over the conventional centrifugal pumps. The electric power cost is greatly reduced.
- Operating cycle: total 80 seconds cycle
- Unload (0MPa) 20 sec. Coolant through (1.1 MPa) 20 sec.
- Unload (0MPa) 20 sec. Coolant through (1.1 MPa) 20 sec.
- The calculation is based on operation 8hours/day, 365days/year, and the electric power billed at 20/kWh.
Results may differ according to the conventional pump specifications and the machining conditions reference data
| Series name | C SERIES CT (Specification : Double cyclone filter + TrochoidTM pump) |
C SERIES CI (Specification: Cyclone filter + Impeller pump) |
||||
| Specifications for pump proper | ||||||
| Pump model | T208 50Hz / 60Hz |
T216 50Hz / 60Hz |
I155 | I152 | I305 | I302 |
| Flow rate (l /min) | 12.0 / 14.4 | 24.0 / 28.8 | 150 (Maximum) | 300 (Maximum) | ||
| Compatible fluid | Water-soluble coolant fluid | |||||
| Maximum allowable viscosity (mm2/s) (Filtering performance) |
22 | 2 | ||||
| Liquid temperature range (oC) | -5 -60 | |||||
| Rotational speed (r/min) | 1500 / 1800 | 3000 | 3600 | 3000 | 3600 | |
| Maximum pressure (MPa) | 2.0 | – | ||||
| Total pump head (m) | – | 55 | 40 | 65 | 45 | |
| Filter type | Cyclone x 2 stages | Cyclone x 1 stage | ||||
| Filtering performance | 100m: 99.9~ 50 m: 95% (Silica sand: specific gravity2.7) | |||||
| Contaminant drain port flow rate (l/min) | 30~40 (Pressure 0.02MPa) |
20~35 (Pressure 0.02MPa) |
25~40 (Pressure 0.02MPa) |
45~60 (Pressure 0.02MPa) |
50~70 (Pressure 0.02MPa) |
|
| Remarks | Install a plate filter of #18 or finer mesh on the suction end of the tank. | |||||
| Painted color of the pump section | Flat black (Approximately Munsell N1.0) | |||||
| Approximate weight (kg) | 16 | 23 | 34 | 33 | ||
| Relief valve specifications | ||||||
| Type | External return type | – | ||||
| Relief pressure setting (MPa) | 2.0 / 1.5 | – | ||||
| Motor specifications*1 | ||||||
| Model No. | 750A3 | 1500A3 | 1500AC | 3700AC | ||
| Specifications | 3-phase, squirrel-cage induction motor, totally enclosed, external fan, flange-mounting configuration | |||||
| Output (kW) | 0.75 | 1.5 | 1.5 | 3.7 | ||
| Voltage (V) | 200/200/220/230 | 200/200/220/230 | 200/200/220/230 | 200/200/220/230 | ||
| Frequency (Hz) | 50/60/60/60 | 50/60/60/60 | 50/60/60/60 | 50/60/60/60 | ||
| Rotational speed (r/min) | 1440/1730/1745/1745 | 1445/1740/1750/1755 | 2890/3460/3485/3495 | 2910/3490/3515/3525 | ||
| Rating | S1 | |||||
| Current (A) | 3.80/3.40/3.40/3.40 | 6.80/6.40/6.00/6.00 | 6.00/5.80/5.40/5.20 | 13.6/13.2/12.2/11.8 | ||
| Number of phases | 3 | |||||
| Number of poles | 4P | 2P | ||||
| Insulation class | F | |||||
| Approximate weight (kg) | 18 | 23 | 20 | 36 | ||
| Protection rating | IP55 | |||||
| Efficiency class | IE3 | |||||
| Compliance CE | 0 | |||||
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