MEMDOS MR / 2300

Powerful motor-driven diaphragm dosing pump

Diaphragm dosing pumps of the MEMDOS MR / 2300 series have been developed for a broad range of applications. Thus they are used in the industrial sector, in process engineering and very frequently in water and waste water treatment. They are leakproof. Standard versions are with the head located on the left-hand side. dosing pumps with the head on the right-hand side can be supplied. Duplex dosing pumps are available with the head combinations shown in the following tables. The heads are arranged in diagonals.

MEMDOS MR / 2300

Capacity range from 17 to 310 gph (single head)
max. back pressure 150 psig
PP and stainless steel dosing heads
Double-ball valves (up to MR 290)
Spring-loaded flat-seat valves (starts with MR 400)
Spring-loaded single-ball valves (optional)
Separation chamber between dosing head and gearbox, with drainage pipe
Stroke adjustment either manually or electrically (ATE)
Dublex head pumps (optional)
Stroke counter with inductive detector for charge-processes (optional)
Frequency converter controlling (optional)

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MEMDOS MR / 2300 Series		2311	2321	2331	2341	2351	2361	2371	2381	2391
Max. pressure	psig	150						75		60
Delivery capacity at max. pressure	gph	17	28	43	51	76	92	139	203	310
Stroke frequency	SMP	58	86	124	86	124		58	86	124
Diameter of diaphragm	in	3.5			4.7		5.9	7.30
Suction lift for non-gassing media	ft H2O	9						6
Max. temperature of the medium	°F	PP 120°; 316SS 175°
Weight (incl. motor) with single, plastic head	lb	62			66			84
Weight (incl. motor) with single, stainless steel head	lb	75			95			106

Subject to technical changes

O&M-2300_Series.pdf

Spec_Sheet-Model_2300.pdf

BA: Operation instruction

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Lutz-JESCO America Corp.
55 Bermar Park
Rochester, NY 14624
Toll-Free: +1-800-554-2762
Fax: +1-585-426-4025
mail@jescoamerica.com

Outside the U.S.
Tel.: +1-585-426-0990