PL Exploded Views
PL30 Exploded Views
PL60 Exploded Views
PL120 Exploded Views
PSA Exploded Views
PSA030 Exploded Views
PSA060 Exploded Views
PSA140 Exploded Views
Overview
PL Series metal-free bellows pumps feature PTFE and PFA fluid paths. They distribute chemicals at temperatures up to 100°C (212°F) and allow for air supply pressures up to 7 Bar (100 psi). They operate continuously throughout their two-year warranty. The pumps are available in three models, PL30, PL60, and PL120, which are capable of maximum flow rates of 30, 60 and 120 lpm, respectively.
Features & Benefits
- Metal-free PTFE and PFA liquid path
- Leak-proof, machined design
- No elastomer O-rings, no leaks, never retorque
- No lubrication in shift mechanisms
- No electric motors, which generate heat
- Pneumatic Logic™ minimizes pulsation and vibration
- Various liquid connection options
- Safe, leak-free operation due to no-metal design
- Polypropylene heads, ceramic in air shuttle valve
- Minimal parts for durable design
- Class 100 cleanroom assembly, testing, and packaging
- Easy to install and service
- Proven reliable to 400, 300, or 200 million+ cycles for the PL30, PL60, PL120, respectively
- No preventative maintenance during two-year warranty
- A solenoid-driven option is also available
Operation
Internal Shuttle (PL60)
External Shuttle
PL30, PL120, and PSA Series pumps feature external shuttles that operate with a solenoid valve and end of stroke detection.
Supply Air
Exhaust Air
Ambient Air
Liquid Suction
Liquid Discharge
Temperature Limits
PL Series Temperatures
PSA Series Temperatures
Pump Comparisons
Performance
PL30 Performance
*Air Usage data intentionally removed due to changes in data collection method
PSA030 Performance
Dimensions
PL30 Dimensions
PSA030 Dimensions
Specifications
Model |
PL30 |
|
|---|---|---|
| Warranty | 2 Years |
2 Years |
| Max Flow Rate* | 30 lpm 7 gpm |
24.7 lpm 6.53 gpm |
| Size of Air Connection | 1/8 or 1/4 in FNPT |
1/4 in FNPT |
| Displacement Per Cycle* | 0.090 liters 0.024 gal |
0.074 liters 0.019 gal |
| Cycles Per Minute* | ≤ 400 |
≤ 333 |
| Weight | 3.0 kg 6.5 lb |
3.3 kg 7.28 lb |
| Suction Lift* | 1 m (3 ft) |
3 m (10 ft) |
| Sound Pressure** | 72.95 dB(a) 80.35 dB(a) |
74.00 dB(a) 79.90 dB(a) |
| Sound Power** | 62.42 dB(a) 70.38 dB(a) |
63.01 dB(a) 69.90 dB(a) |
| Max Pressure | 7 Bar (100 psi) |
7 Bar (100 psi) |
| Max Temperature | 100°C (212°F) |
100°C (212°F) |
| Fluid Path Materials | PTFE / PFA |
PTFE / PFA |
| Non-Fluid Path Materials | PTFE / PFA / PP / ceramic |
PTFE / PFA / PP / ceramic |
| Stroke Detection Options | Fiber optic with or without sensor, or solid state pressure switch |
|
| Leak Detection Options | Fiber optic with or without sensor, or conductivity |
|
| Electronic Control | Available |
|
Model |
PL30 |
|
*May vary depending on configuration. Suction lift diminishes over time. Recommended installation level less than 3 ft above source.
**dB Level at 60 psi 50CPM (top) and 60 psi maximum CPM (bottom). Sound Levels measured in accordance with ISO9614-2:1997.
Contact White Knight for details.
Performance
PL60 Performance
*Air Usage data intentionally removed due to changes in data collection method
PSA060 Performance
Dimensions
PL60 Dimensions
PSA060 Dimensions
Specifications
Model |
PL60 |
|
|---|---|---|
| Warranty | 2 Years |
2 Years |
| Max Flow Rate* | 60 lpm 15 gpm |
62.3 lpm 16.46 gpm |
| Size of Air Connection | 1/4 or 3/8 in FNPT |
1/4 in FNPT |
| Displacement Per Cycle* | 0.143 liters 0.038 gal |
0.178 liters 0.047 gal |
| Cycles Per Minute* | ≤ 320 |
≤ 348 |
| Weight | 5.6 kg 12.3 lb |
4.7 kg 10.36 lb |
| Suction Lift* | 1 m (3 ft) |
3 m (10 ft) |
| Sound Pressure** | 75.44 dB(a) 83.44 dB(a) |
73.11 dB(a) 82.50 dB(a) |
| Sound Power** | 66.94 dB(a) 75.73 dB(a) |
64.29 dB(a) 74.11 dB(a) |
| Max Pressure | 7 Bar (100 psi) |
7 Bar (100 psi) |
| Max Temperature | 100°C (212°F) |
100°C (212°F) |
| Fluid Path Materials | PTFE / PFA |
PTFE / PFA |
| Non-Fluid Path Materials | PTFE / PFA / PP / ceramic |
PTFE / PFA / PP / ceramic |
| Stroke Detection Options | Fiber optic with or without sensor, or solid state pressure switch |
|
| Leak Detection Options | Fiber optic with or without sensor, or conductivity |
|
| Electronic Control | Available |
|
Model |
PL60 |
|
*May vary depending on configuration. Suction lift diminishes over time. Recommended installation level less than 3 ft above source.
**dB Level at 60 psi 50CPM (top) and 60 psi maximum CPM (bottom). Sound Levels measured in accordance with ISO9614-2:1997.
Contact White Knight for details.
Performance
PL120 Performance
*Air Usage data intentionally removed due to changes in data collection method
PSA140 Performance
Dimensions
PL120 Dimensions
PSA140 Dimensions
Specifications
Model |
PL60 |
|
|---|---|---|
| Warranty | 2 Years |
2 Years |
| Max Flow Rate* | 120 lpm 32 gpm |
123 lpm 32.5 gpm |
| Size of Air Connection | 1/4 or 3/8 in FNPT |
3/8 in FNPT |
| Displacement Per Cycle* | 0.692 liters 0.183 gal |
0.50 liters 0.132 gal |
| Cycles Per Minute* | ≤ 130 |
≤ 273 |
| Weight | 18.4 kg 40.4 lb |
16.60 kg 36.60 lb |
| Suction Lift* | 1 m (3 ft) |
3 m (10 ft) |
| Sound Pressure** | 81.98 dB(a) 91.60 dB(a) |
81.98 dB(a) 91.60 dB(a) |
| Sound Power** | 76.37 dB(a) 83.16 dB(a) |
76.37 dB(a) 83.16 dB(a) |
| Max Pressure | 7 Bar (100 psi) |
7 Bar (100 psi) |
| Max Temperature | 100°C (212°F) |
100°C (212°F) |
| Fluid Path Materials | PTFE / PFA |
PTFE / PFA |
| Non-Fluid Path Materials | PTFE / PFA / PP / ceramic |
PTFE / PFA / PP / ceramic |
| Stroke Detection Options | Fiber optic with or without sensor, or solid state pressure switch |
|
| Leak Detection Options | Fiber optic with or without sensor, or conductivity |
|
| Electronic Control | Available |
|
Model |
PL60 |
|
*May vary depending on configuration. Suction lift diminishes over time. Recommended installation level less than 3 ft above source.
**dB Level at 60 psi 50CPM (top) and 60 psi maximum CPM (bottom). Sound Levels measured in accordance with ISO9614-2:1997.
Contact White Knight for details.
