HBT series concert conveying pump. Aiming at the requirements of different working environment of customers, all types of concert conveying pumps are made through analysis and study on all different kinds of concert conveying pumps in the market in spite of rich technical strength, rich on-site construction service experience, exquisite technique and scientific management, and show the features of high performance, high-quality and strong reliability. We adopt top-rank fittings of the world, e.g. Germany original AIIVLO series double pump double loop open three-through pump from Bosch Rexroth Company; Italian Manuli hydraulic hose; French AC contractor from Schneider company; Japanese PLC programmable controller from Mitsubishi company, etc., take customer satisfaction as the goal in the equipment design and development improvement, and adopt carefully the precious comments proposed by customers all over the country. Our concrete conveying pump can be in best service condition under severe working environment. Double pump double loop open hydraulic system; strong air cooling apparatus control the working temperature of hydraulic oil below 60 under air temperature conditions all over the year; advanced anti-pump performance can eliminate immediately piping blockage; easy-worn parts such as S valve, eye board, blade shaft, etc. adopt high tension and high wear-resistance alloy materials to extend the service life of the products. We pursue each link of the products to ensure the best reliability during the construction of the customers and create maximum value for the customers.