BIG FEATURES FOR PRECISION APPLICATION.

There’s a CDS-John Blue Piston Pump to meet virtually all your precision application needs. All CDS-John Blue Piston Pumps have been engineered and extensively field tested to achieve the perfect liquid applicator pump. We have built our reputation on providing superior performance, service and quality and we are committed to continuing this in the future.

Features
1. Pumping head comes standard in cast iron to handle most fertilizers and chemicals.
2. Maximum operating discharge pressure 120 PSI.
3. Double piston rod seals for proper sealing and smooth operation.
4. Precision made 316 Stainless Steel check valves and piston rod to resist corrosion.
5. Various clutch models are available.
6. Variable stroke length for a wide range of application rates without changing sprockets.
7. Simple to adjust rates with pointer dial.

Squeeze Tube Pumps

NO MATTER WHAT YOU’RE PUMPING CDS-JOHN BLUE HAS THE ANSWER.

There’s a CDS-John Blue Squeeze Tube Pump to meet virtually any application. You can choose a pump with oval-shaped tubes and the backing plate built right into the tubes or from a pump with round hoses and patented spring loaded backing plate. The choice is yours - oval or round tubes - each squeeze tube pump offers unique features for your specific application needs.

Features
1. Sealed-for-life bearings require no lubrication.
2. Rubber-coated rollers reduce abrasion, resist corrosion and etching by fertilizers.Easily replacable in the field.
3. Heavy Duty PVC manifolds are ideal for all fertilizers including acid based products.
4. Oval shaped tubes with built-in backing plate insure accurate rates. The postitive shut-off is due to the positive sealing tubes.
5. 8-48 outlets are available. Outlets can be doubled for higher rates.
6. Pump shaft lets you drive the unit from either side.
7. Multiple-coned sprockets come standard allowing for seven different delivery rates.
8. Sturdy, all metal frame.