New! Dual Adjustable Rate NGP-8055-AR
Apply two products with one piston pump while only using one drive system. Five to one maximum ratio between the two pumping heads, ideal for starter on one side and NPK on the other side.
12-Volt Agri-Pumps
CDS-John Blue Company is pleased to introduce the new 12-Volt Agri-Pump to complement its existing line of liquid metering pumps. CDS-John Blue Company is offering three models with capacities of 2.2, 3.6 and 4.8 gpm. All models are available with quick connect ports, which include a clear site glass strainer and five hose barb quick connect fittings. Models are also available without the quick connect ports and come standard with 1/2" NPT Port.
Brass Gear Pumps
The positive displacement Brass Gear Pump with the shear pin design and stainless steel shaft is ideal for sprayer applications.
Centrifugal Pumps
CDS-John Blue Centrifugal Transfer Pumps are designed to outlast your equipment. Our Centrifugal Pumps can be run dry without damaging the seal - and 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.
Diaphragm Pumps (Spray Pumps)
Our diaphragm spray pumps are available from 4.3 to 67 gpm at pressures up to 725 psi. Our diaphragm pumps are used extensively for spraying but have many other applications. They can be used for pumping hard to handle chemicals in precise measured amounts at higher pressures. Plus, we've added a new DP 43-GRP mini-poly pump to compliment our current poly pump line. We are the only company to offer poly-diaphragm pumps... ideal for acid and other hard-to-handle applications.
High Pressure Golden Brass Pumps
The CDS-John Blue High Pressure Golden Brass Pumps are an ideal fit for trailed or mounted sprayers, air-blast sprayers and flexible enough for any applications requiring high pressures. All pumping surfaces that come into contact with the pumped liquid are made from brass and the diaphragm washers are 316 stainless steel. The ease of maintaining the Golden Pump is unmatched in the industry, due to the simplicity of servicing the valves.
Irrigation Injection Pumps
Today, the injection of chemicals demands accuracy, maximum dependability and long term reliability. Since accuracy is paramount, choose the CDS-John Blue Injection Pumps that have been engineered with customer satisfaction in mind. Our numerous injection pumps are available in both simplex and duplex models. All wetted internal parts exposed to process fluids are made from 316 stainless steel, chemically resistant polypropylene and the highest quality seals available today. We are also pleased to introduce the new injection poly check valve, which allows for more uniform distribution of products, prevents backflow and siphoning and offers continuous flow on duplex model pumps.
NGP Piston Pumps
CDS-John Blue Company makes the Best even Better with NGP, maintaining historical Accuracy, Performance and Dependability, while taking Serviceability to a new level. The CDS-John Blue NGP is designed to meet all of your precision application needs. The NGP is the result of tremendous efforts to meet the ever-changing needs of the agricultural marketplace. All CDS-John Blue NGP and existing piston pumps have been engineered and extensively field-tested to achieve the Best liquid application pump available today. We offer 8 NGP models along with various universal NGP clutches, such as manual, hydraulic and electric. NGP's are available in cast iron or 316 stainless steel wet end castings. Flanges are an option on all NGP models.
LM Piston Pumps
The piston metering pump is the standard for accuracy due to the positive displacement ground driven design, which maintains a constant rate per acre as the ground speed varies. This is accomplished mechanically without any expensive and difficult field-repair electronics. LM pumps are available for low volume applications with various features, similar to the NGP series.
Piston Spray Pumps
Designed for high-pressure spray applications, the CDS-John Blue Piston Spray Pump is ideal for hard to handle chemical applications. The ceramic pistons in all the CDS-John Blue Spray Pumps provide a long life, regardless of the chemicals being sprayed. The unique V-type double packing seals automatically and re-shapes as wear occurs, extending seal life. The double V-type seals separate the spray end from the crank case.
Squeeze Tube Pumps
No matter what type of liquid fertilizers or chemicals you are pumping CDS-John Blue Company has your answer with your choice of two different types of Squeeze Tube Pumps. Choose from a pump with rounded hoses and the patented spring loaded backing plate or a pump with oval-shaped tubes and the backing plate built right into the tubes. The choice is yours- round or oval shaped tubes - each squeeze tube pump offers unique features for your specific application needs. Pumps are available from 6 to 48 outlets for ground driven and hydraulic applications.
