New "QuatroX" with a 1597 GPM flow rate
•New "Quatro L 1600" only 39,500 lbs
•Standard 7500 PSI rating
•Easy fluid module replacement in the field
•Only 82" wide and easily fits on standard width trailer
•"Across the range" interchangeable mud pump parts
•Smoothest discharge of any mud pump available today;
 almost zero noise and vibration-free telemetry.
• Applications: on shore and offshore drilling

Sources:- http://www.whitestarpump.com/pump_quatro.html

White Star Pump Company LLC

Hi hWhite Star is headquarterd in Houston and was established in the year 2002. With a global footprint and excellent track record, the firm is known for providing industry-proven solutions that exceed the expectations of the clients.

White Star provides superior quality triplex mud pumps and replacement parts for Ideco Mud Pumps, which are utilised for offshore and onshore rigs worldwide. In 2009, White Star introduced the industry to a fully self-powered, hydraulically unitized trailer-mounted model of the Quatro. This innovative design does not require rig power for operations. White Star strives to provide the oil and gas industry with high quality, cost-efficient, and superior design mud pumps.