Products Catalog

CDS-John Blue Centrifugal Transfer Pumps are designed to outlast your equipment. Certain models of CDS-John Blue Centrifugal Pumps can be run dry without damaging the seal - at a price you can afford. They come in many different models and can transfer fluids with high efficiency over a wide range of flows and pressures. With more than 125 years of manufacturing experience, CDS-John Blue Company offers several series of centrifugal pumps. CDS-John Blue's two year unconditional warranty on all centrifugal pumps demonstrates our confidence in our reliability.

CDS-John Blue diaphragm spray pumps are available from 4.3 to 67 gpm at pressures up to 725 psi. Our diaphragm pump are used extensively for spraying but have many other applications where pumping hard to handle chemicals in a measured amount at higher pressures is important. Plus, we've added a new DP 43-GRP mini-poly chlorine pump to compliment our current poly pump line. We are the only company to offer poly-diaphragm pumps... ideal for acid, chlorine and other hard-to-handle applications.

Features:
• Stainless or cast iron horizontal design
• 3" flange suction port
• 3" flanged discharge port direct coupled at 300 gpm
• 10 or 7.5 hp motor/230-460V, 3-Phase, 3500RPM
• Manufactured by: Pearson

We offer the following specialty pumps from Pearson:
• High Volume Water Pumps
• Stainless Steel Gray Water Pumps
• Heat Transfer Fluid Pumps
• Asphalt Transfer Pumps.

Features:
• Stainless or cast iron horizontal design
• 2" threaded suction port
• 2" threaded discharge port
• Direct coupled/rated at 145gpm
• 5HP motor/230-460V, 3-Phase, 3500RPM
• Manufactured by: Pearson

Features:
• Accurately blends water to set point in seconds with an accuracy of +/-3%
• Solid State auto-tune control in polycarbonate enclosure
• Thermocouple temperature probe
• Electro-pneumatic transducer
• Air set/filter regulator
• Two pressure guages
• 100' thermocouple and tranducer cables included
• 3-way, cast iron blending valve
• Manufactured by: Pearson