Product Description:
✔ BLUELINE ROTARY LOBE PUMPS
The ONIXline rotary lobe pump has been designed for pumping demanding media at high pressures. Almost all seal versions have sufficient space in the large sealing area. The perfect complement to the BLUEline pump series.
✔ UNIQUE. PRESSURE-RESISTANT ONIXLINE ROTARY LOBE PUMP
The ONIXline rotary lobe pump was designed using the most advanced flow simulation technology and decades of experience in rotary lobe pump construction.
✔ PERFECTION DOWN TO THE LAST DETAIL
The ONIXline pump stands for gentle, practically pulsation-free pumping with maximized efficiency. The large sealing chamber makes the use of different sealing systems possible. The pump casing is equipped with integrated porting for the seals. A sealing circulation system can be connected via this porting. Alternatively, the porting can be used for seal flushing or barrier pressurization.
✔ CONSTRUCTIVE BENEFITS
● The quick-release cover
Access to all wetted parts through the quick-release cover.
● The optional casing protection
The casing liners and casing protection plates protect the pump casing from wear.
● The rotors
The special rotor geometry with a 90° screw profile allows almost pulsation-free pumping with maximized efficiency.
● The sealing area
Adaption of various shaft seal confi- gurations in voluminous sealing area feasible.
● The carrier and timing gear
Ensures the best efficiency combined with precise rotors and the flow- optimized pump casing.
● Porting for circulation system
Option to integrate a mechanical seal buffer, flush or circulation system (a.= inlet | b.= outlet).
✔ ONIXLINE AT A GLANCE
+ Flow-optimized casing design
+ For pressure ranges of up to 230 psi (16 bar)
+ Almost pulsation-free pumping due to special rotor geometry
+ Large area for product-side shaft sealing systems available
+ Energy efficient
| Pump series | Speed in rpm | Flow rate in us gpm | Max. pressure | Max. temp. | ||
| Min. | Max. | Min. | Max. | in psi | in °F | |
| ONIXline BJ 090 | 1 | 800 | 0.2 | 190 | 230 | to 392 |
| ONIXline BJ 140 | 1 | 800 | 0.4 | 295 | 190 | to 392 |
| ONIXline BL 190 | 1 | 800 | 0.5 | 400 | 230 | to 392 |
| ONIXline BL 280 | 1 | 800 | 0.7 | 590 | 190 | to 392 |
