Squeeze Tube Metering 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 liquid fertilizer 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 the 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.

CDS-John Blue Squeeze Pump Specifications

Hose Size	Maximum Output Per Hose	Maximum Speed	Maximum Pressure	Rate Range GPA
Oval Shaped Tube with Built-in Backing Plate Squeeze Pump
3/8"	.63 GPM	100	6 PSI	1.5-25*
5/8"	1.26 GPM	100	6 PSI	3-50*
Round Hose Spring Loaded Back Plate Squeeze Pump
5/16"	.58 GPM	125	6 PSI	3-23**
1/2"	1.4 GPM	125	6 PSI	7-55**
Maximum GPA rating based on 5 MPH, 30 inch rows. Minimum is based on 24 pulses per minute. *Maximum rating based on 5 MPH, 30 inch rows. Minimum is based on 48 pulses per minute.

Oval Shaped Squeeze
Tube Pump with Built-in
Backing Plate - Features

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

Round Hose with Spring
Loaded Back Plate Squeeze
Tube Pump - Features

Positive shut-off when pump stops.
6-16 outlets are available.
Patented spring loaded back plate insures accurate rates.
Fittings can be relubricated to flush out contamination.
Heavy cast iron frame.
Choice of optional individual sprockets or complete cluster sets.

Oval Shaped Squeeze Tube
Pump Documentation

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Standard Pump Models (left) Oval Shaped Tube Squeeze Tube Pump 12B-1 (right) Round Hose Squeeze Tube Pump L-8-C
Model	No. of Rows	Metering Hose	GPA	Disch. Hose	Suct. Hose
8B-1*	8	3/8"	1.5 - 25	3/8"	1 1/2" FNPT
8L*	8	5/8"	3 - 50	1/2"	1 1/2" FNPT
12B-1*	12	3/8"	1.5 - 25	3/8"	1 1/2" FNPT
12L*	12	5/8"	3 - 50	1/2"	1 1/2" FNPT
16B-1*	16	3/8"	1.5 - 25	3/8"	1 1/2" FNPT
16L*	16	5/8"	3 - 50	1/2"	1 1/2" FNPT
24B-1	24	3/8"	1.5 - 25	3/8"	1 1/2" FNPT

* Available with Hydraulic Motors, Add "H" after part number.

Combination Pump Models
Model	No. of Rows	Metering Hose	GPA	Disch. Hose	Suct. Hose
8B-1/8L	16	3/8" & 5/8"	1.5 - 50	3/8" & 1/2"	1 1/2" FNPT
12B-1/8L	20	3/8" & 5/8"	1.5 - 50	3/8" & 1/2"	1 1/2" FNPT
Double Pump Models
Model	No. of Rows	Metering Hose	GPA	Disch. Hose	Suct. Hose
24LD	24	5/8"	3 - 50	1/2"	1 1/2" FNPT
32BD-1	32	3/8"	1.5 - 25	3/8"	1 1/2" FNPT
40BD-1	40	3/8"	1.5 - 25	3/8"	1 1/2" FNPT
48BD-1	48	3/8"	1.5 - 25	3/8"	1 1/2" FNPT

Round Shaped Squeeze Tube
Pump Documentation

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Round Hose with Patented Spring Loaded Back Plate Squeeze Tube Pump
Model	No. of Rows	Metering Hose	GPA	Disch. Hose	Suct. Hose
L-6-C	6	1/2"	7 - 5	1/2"	1"
L-8-C	8	5/16"	3 - 23	3/8"	1"
L-8-LC	8	1/2"	7 - 55	1/2"	1 1/4"
L-12-SC	12	5/16"	3 - 23	3/8"	1 1/4"
L-12-C	12	1/2"	7 - 55	1/2"	1 1/4"
L-16-C	16	5/16"	3 - 23	3/8"	1 1/4"

Squeeze Tube Metering Pumps

No Matter What You're Pumping, CDS-John Blue Has The Answer

No Matter What You're Pumping,
CDS-John Blue Has The Answer