Representative Image
ULVAC® Chemical—DTC Series
ULVAC DTC Series diaphragm pumps feature integral forced-air cooling. They have two-stage PTFE diaphragms that are ideal for pumping corrosive gases and organic solvents.
Features:
- Only PTFE components are exposed to vacuum-ideal for corrosive applications
- Designed to back most hybrid turbo pumps
Applications:
- Rotary evaporator
- Evaporating system
- Vacuum concentrator
- Vacuum filtration
- Vacuum drying systems
- Laser-gas circulation
Dimensional Drawings
Charts
Specifications Table
| Pump Model | DTC-120 | DTC-22 | DTC-41 | DTC-60 |
|---|---|---|---|---|
| Pumping Speeds |
50 (Hz)
4.24 CFM 120 L/min 2.00 L/s 7.20 m3/hr
60 (Hz)
5.00 CFM 141 L/min 2.35 L/s 8.49 m3/hr |
50 (Hz)
0.85 CFM 24.0 L/min 0.40 L/s 1.44 m3/hr
60 (Hz)
1.20 CFM 34.0 L/min 0.56 L/s 2.04 m3/hr |
50 (Hz)
1.41 CFM 40.0 L/min 0.67 L/s 2.40 m3/hr
60 (Hz)
1.70 CFM 48.1 L/min 0.80 L/s 2.89 m3/hr |
50 (Hz)
2.12 CFM 60.0 L/min 1.00 L/s 3.60 m3/hr
60 (Hz)
2.50 CFM 70.8 L/min 1.17 L/s 4.25 m3/hr |
| Ultimate Pressure |
Total Without Gas Ballast
10.0 hPA 10.0 mbar 1000 Pa 7.50 Torr |
Total Without Gas Ballast
10.0 hPA 10.0 mbar 1000 Pa 7.50 Torr |
Total Without Gas Ballast
10.0 hPA 10.0 mbar 1000 Pa 7.50 Torr |
Total Without Gas Ballast
10.0 hPA 10.0 mbar 1000 Pa 7.50 Torr |
| Cooling Method(s) |
Method Convection |
Method Convection |
Method Convection |
Method Convection |
| Motor Power HP (kW) | 0.54 ( 0.40 ) | 0.07 ( 0.05 ) | 0.13 ( 0.10 ) | 0.27 ( 0.20 ) |
| Inlet Flange | 16 mm Hose Barb |
9 mm Hose Barb |
9 mm Hose Barb |
14 mm Hose Barb |
| Exhaust Flange | 16 mm Hose |
9 mm Hose |
9 mm Hose |
14 mm Hose |
| Noise db(A) | 72.0 | 54.0 | 53.0 | 65.0 |
| Series | Chemical |
Chemical |
Chemical |
Chemical |
| Weight Lbs (kg) | 59.4 ( 27.0 ) | 16.0 ( 7.30 ) | 23.1 ( 10.5 ) | 39.6 ( 18.0 ) |
| Dimensions in. (mm.) | 16.2 x 7.99 x 11.8 (411 x 203 x 300 ) | 11.4 x 5.59 x 7.95 (289 x 142 x 202 ) | 13.3 x 6.10 x 8.54 (337 x 155 x 217 ) | 13.4 x 6.22 x 9.53 (340 x 158 x 242 ) |
| Lubrication Type | Dry |
Dry |
Dry |
Dry |
| Technology Type | Diaphragm |
Diaphragm |
Diaphragm |
Diaphragm |
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Ordering Table
(Click column headers to sort data)
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| Pump Model | Inlet Flange | Voltage & Phases | Description | Part Number | Price | In Stock | Add To Cart | Accessories | |
|---|---|---|---|---|---|---|---|---|---|
| Pump Model | Inlet Flange | Voltage & Phases | Description | Part Number | Price | In Stock | Add To Cart | Accessories | |
| DTC-120 | 16 mm Hose Barb | 115 VAC, 50/60 Hz, 1-Ø |
EUDF PUMP, |
DTC-120-1 | $3,644.00 |
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| DTC-120 | 16 mm Hose Barb | 230 VAC, 50/60 Hz, 1-Ø |
EUDF PUMP, |
DTC-120-2 | P.O.R. |
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| DTC-22 | 9 mm Hose Barb | 115 VAC, 50/60 Hz, 1-Ø |
PUMP, |
DTC-22-1 | $1,598.00 |
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| DTC-22 | 9 mm Hose Barb | 230 VAC, 50/60 Hz, 1-Ø |
PUMP, |
DTC-22-2 | $1,864.00 |
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| DTC-41 | 9 mm Hose Barb | 115 VAC, 50/60 Hz, 1-Ø |
PUMP, |
DTC-41-1 | P.O.R. |
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| DTC-60 | 14 mm Hose Barb | 115 VAC, 50/60 Hz, 1-Ø |
PUMP, |
DTC-60-1 | $3,065.00 |
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| DTC-60 | 14 mm Hose Barb | 230 VAC, 50/60 Hz, 1-Ø |
PUMP, |
DTC-60-2 | P.O.R. |
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Accessories Table
| For Pump Model(s) | Description | Accessory Type | Part Number | Price | In Stock | Add To Cart | |
|---|---|---|---|---|---|---|---|
| For Pump Model(s) | Description | Accessory Type | Part Number | Price | In Stock | Add To Cart | |
| DTC-22, DTC-41, DTC-60, DTC-120 | KJLC 300 Convection Enhanced Pirani, KF16 |
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| DTC-22, DTC-41, DTC-60, DTC-120 | Power Supply, KJLC 275i or 300, US Plug End |
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| DTC-22 | Ulvac Repair Kit for DTC-22 Pumps |
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| DTC-41 | Repair Kit | — |
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| DTC-60 | Repair Kit | — |
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| DTC-120 | Repair Kit | — |
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