PAS 300HF 440 DAUNL 1 Diesel Silenced Centrifugal Pump Atlas Copco
The pump system consists of a centrifugal pump and a vacuum pump - making automatic priming possible. The machine quickly removes the air from the suction pipe and begins to pump, even at suction heights of several metres. The PAS MF series is also appropriate for pumping liquids with suspended solids because of the semi-open impeller.
KEY FEATURES
- Pump High Efficiency 72% (BEP)
- Rapid "DRY" Priming - Up to a height of 7.5m
- High Resistance to Abrasive Liquids and Turbid Sandy Waters
- Semi-Open Impeller Solids Handling up to 89mm (3.5")
- Diaphragm Vacuum Pump - Oil Free suitable for Dry Running: No Contamination of the Environment
- Mechanical Shaft Seal in Oil Bath - It allows the "DRY RUNNING" operation of the pump
PUMP PERFORMANCE CURVE
| Pump Specifications | |
|---|---|
| Model | PAS 300HF 400 |
| Qmax | 600L/S |
| Hmax | 71m |
| Q Max Eff. | 438L/S |
| Eff. Max | 72% |
| Suction Port | Flanged DIN 300 |
| Delivery Port | Flanged DIN 300 |
| Impeller Type | Semi-Open 2 Vane |
| Solids Handling | 3.5" / 89mm |
| Pump Material | |
|---|---|
| Casing | ASTM A536 Ductile Iron |
| Impeller | ASTM A536 Ductile Iron |
| Wear Plates | ASTM A48 Class 20 Cast Iron |
| Number of Plates | 1 |
| Shaft | AISI 630 Stainless Steel |
| Mechanical Seal | Silicon Carbide / Tungsten Carbide |
| Elastomers | VITON |
| Pump Priming System | |
|---|---|
| Vacuum Pump | V22 |
| Nominal Air Capacity | 85m3/hr |
| Max Vacuum | 0.9 Bar |
| Separator Type | - |
| Separator Material | EN-GJL-200 Cast Iron |
| Drives | Link Belt |
| Pump Speed | ||||
|---|---|---|---|---|
| Speed (RPM) | 1000 | 1200 | 1400 | 1600 |
| Consumption (L/H) | 28 | 36 | 41 | 48 |
| Power (kW) | 125 | 160 | 180 | 210 |
| Power (HP) | 167.6 | 214.6 | 241.4 | 281.6 |
| Pump Canopy Specifications | |
|---|---|
| Dimensions | 3870 L x 2200 W x 1940mm H |
| Material | S235 JR EN 10025-2 Carbon Steel |
| Coatings | Epoxy Powder, Average Thickness of 80μm |
| Colour | Yellow and Grey |
| Features | Steel Base |
| Battery | Acid Charge Pb-Ca Maintenance Free, 12V - 100Ah - 400A |
| Tank | 450L |
| Drip Pan | 495L |
| Emergency Stop | Inside Canopy |
| Locking Keys | Control Panel Door and Canopy Doors |
| H Suction Port | 0.81m |
| Weight | 4300m |
| Noise Level | 67-72 dB(A) @ 10m (32ft) |