Pumps and metersPollard 2″ pump, comes with pneumatic bypass and drive flange – Clockwise 330 LPM Pumps and metersPollard 2″ pump, comes with pneumatic bypass and drive flange – Counter Clockwise 330 LPM – Scania Pumps and metersPollard 3″ pump, comes with pneumatic bypass and drive flange – Clockwise 900 LPM Pumps and metersPollard 3″ pump, comes with pneumatic bypass and drive flange – Counter Clockwise 900 LPM – Scania Pumps and metersPollard 4″ pump, comes with pneumatic bypass and drive flange – Clockwise 1300 LPM Pumps and metersPollard 4″ pump, comes with pneumatic bypass and drive flange – Counter Clockwise 1300 LPM – Scania