Dostec 50

Diaphragm and piston dosing pumps

ITC / Dostec 50

Highlights

Flow: 100-1200 l/h
Maximum pressure: 12 bar
Dosing head isolated from the body by FPM bellows
Micrometric controller with safety locking
High pressure and long life PTFE membranes
Expandability for flow regulation by frequency inverter (10% – 120% of the flow)

Download brochure

Flow
100-1200 l/h
Maximum pressure
12 bar

Product information

Product Information

DOSTEC 50 dosing pumps are heavy duty, high precission, piston pumps for dosing liquid products.

This series allows many injection possibilities depending on the head being chosen. The available heads are from 330 to 1200 l/h for the piston series, and from 207 to 1080 l/h for the diaphragm series.

DOSTEC 50 dosing pumps are manufactured with materials that can resist most chemicals products, even acids. They are designed for all sorts of processes where it is necessary to dose a product into a hydraulic network, such as: food, textile, chemical industry, water treatments, etc. (See materials in Technical Features). In case there is any doubt about compatibility of materials with the products to be used please contact ITC S.L. Technical Service.

Dosing flow of each module is adjustable independently with no need to stop the pump from 0% to 100% of its capacity.

Technical Features

Materials	Code (Ø x Stroke length)	Flow				Pressure
		50Hz		60Hz		Pressure
		l/h	GPH	l/h	GPH	bar	PSI
Piston	71-LP33-P77	167	44	200	53	12	174
	71-LP34-P77	250	66	300	73	12	174
	71-LP33-P110	330	87	400	106	5,5	80
	71-LP43-P77	330	87	400	106	12	174
	*71-LP53-P77	400	106	-	-	12	174
	71-LP34-P110	500	132	600	159	5,5	80
	71-LP44-P77	500	132	600	159	11	160
	*71-LP54-P77	600	159	-	-	9	131
	71-LP44-P95	750	198	900	238	7,5	109
	*71-LP54-P95	900	238	-	-	6	87
	71-LP44-P110	1000	265	1200	317	5,5	80
	*71-LP54-P110	1200	317	-	-	4,5	65
Diaphragm	71-LD31-D142	104-134	27-35	124-160	33-42	10	145
	71-LD32-D142	156-201	41-53	186-241	49-64	10	145
	71-LD33-D142	207-267	55-71	249-321	66-85	10	145
	*71-LD51-D142	249-321	66-85	-	-	10	145
	71-LD33-D163	260-342	69-90	312-411	80-109	7	102
	71-LD42-D142	311-401	82-106	373-481	99-127	10	145
	71-LD43-D142	415-535	110-141	498-642	132-170	10	145
	71-LD34-D163	435-522	115-138	522-627	138-166	5	73
	*71-LD53-D142	510-642	135-170	-	-	9	131
	71-LD43-D163	520-685	137-181	624-822	165-217	7	102
	*71-AD53-D163	648-822	171-217	-	-	6	87
	71-AD44-D163	870-1045	230-276	1044-1254	276-331	5	73
	*71-LD54-D163	1080-1254	285-331	-	-	4	58

HYDRAULIC
Connections: X (1”1/4) / Y (1”1/4 NPT)

ELECTRICAL
Voltage: 230 / 400 Vac 3ph 50/60Hz, 230 Vac 1ph 50Hz
Power: 0.750 Kw (1 Hp)
Protection: IP55 clase F

MATERIALS
Cylinder: P.P / AISI 316 / PVDF / PTFE
Diaphragm: Elastomer base reinforced with fiber and P.T.F.E clothing
Piston: Ceramic / PEUHMW
Sealing: FPM
Valve (body): P.P / AISI 316 / PVDF / PTFE
Valve (ball): glass / glass borosilicate / AISI 316
Block: Aluminium cast

WEIGHT AND DIMENSIONS
Weight: 21 kg (46lb)

Downloads

Manuals

Data sheets

Filename	EN	ES	FR
D50002 Dostec50 Technical features
D50004 Dostec50 motor assembly
D50006 Pre-installation kit 1 ¼”
D50007 Dostec50 piston head materials
D50008 Dostec50 diaphragm head materials
D50009 Check valves 1 ¼"
D50010 Check valves 1 ¼" assembly
D50012 Sealed check valves 1 ¼"
D50013 Check valve 2” viscous products
D50101 Dostec50 rod slide change
D50102 Dostec50 Pulse Emitter assembly