ORLITA® Mf Hydrauliska membrandoserpumpar

Modulkonstruktion

Doserpumpar i ORLITA® serien är uppbyggd av moduler och består av i huvudsak tre komponenter:

Motor
Växel
Vätskedel

Det är tack vare denna smarta konstruktion som de olika typerna av vätskedelar kan monteras med olika drivenheter. Därigenom kan även drivenheterna, som omvandlar den roterande rörelsen i motorn till en oscillerande slagrörelse för vätskedelen, fritt kombineras med varandra.

Med bara en kan till exempel olika kvantiteter och media doseras vid olika driftstryck. Sist men inte minst är ORLITA® pumparna utrustade med en elektrisk fjärrstyrning för variabel slaglängdsjustering och membranbrottsindikering som tillbehör. Detta förenklar driften och ökar driftsäkerheten.

Mf membran vätskedel

Fördelar

Reliable operation: Hermetically sealed on the dosing medium side, PTFE double diaphragm with diaphragm rupture monitoring
Further areas of application: Discharge capacity 0 – 30,000 l/h per pump head, operating pressure up to 700 bar, temperature range –40°C up to +160°C
Exceptionally high suction up to 8 m
Very high dosing precision of ± 0.5%
Low maintenance operation: No-wear valveless forced after-suction, cone valves as suction or discharge valves with low wear and self-cleaning.

Areas of application

Oil and gas production (on and off-shore)
Refineries
Chemicals and petrol chemical industry
Pharmaceutical and cosmetics
Production of food
Packaging industry (filling pumps)

Features

Performance range 0 – 30,000 l/h per pump head, max. pressure 700 bar.
Temperature range - 40 °C up to + 160 °C
Suction lift up to 8 m
Dosing precision ± 0.5%
Stroke adjustment 0-100% during operation and at standstill
Hydraulic action diaphragm head
PTFE double diaphragm
Membrane rupture monitoring
Product area hermetically separated from the hydraulic area
High suction performance: The diaphragm is moved during the pressure stroke action solely by the hydraulic fluid and supported if necessary during the suction action by a mechanical coupling.
The pump head has an integrated overflow valve as well as an independently working air drain valve for the hydraulic area
Wear-free valveless forced after-suction of leaked hydraulic fluid guarantees optimum dosing precision.
Cone valves as suction or discharge valves with low wear, good self-cleaning and low pressure loss (NPSHR)
All parts that come into contact with the product are made from stainless steel (with the exception of the PTFE diaphragm)

Options

Special work materials such as Hastelloy, zirconium, titanium, alloy 20, tantalum and plastics
Diaphragm rupture display
Pump head that can be heated or cooled
Other designs of valve e.g. double valve etc.
Special connections as desired
Design according to API 675
Special paint finishes are possible for example for offshore applications
Electrical stroke adjustment
High pressure design up to 700 bar
Other options on request

Technical Data

Plunger Ø = x	Stroke volume	Feed rate (theo.) at strokes/min. in l/h					Max. pressure
mm**	cm³	70*	88*	108*	140*	200*	bar
7	0,58	2,4	3	3,7	4,8	6,9	400
8	0,75	3,2	4	4,9	6,3	9	348
10	1,18	4,9	6,2	7,6	9,9	14,1	222
12	1,70	7,1	9	11	14,3	20,4	154
16	3,02	12,7	15,9	19,5	25,3	36,2	87
20	4,71	19,8	24,9	30,5	39,6	56,5	55
22	5,70	23,9	30,1	36,9	47,9	68,4	46
25	7,36	30,9	38,9	47,7	61,9	88,4	35
30	10,60	44,5	56	68,7	89,1	127	24
36	15,27	64,1	80,6	98,9	128	183	17
40	18,85	79,2	99,5	122	158	226	13
44	22,81	95,8	120	148	192	274	11
50	29,45	124	156	191	247	353	8
65	49,77	209	263	323	418	597	5

MfS 35/x	Plunger Ø = x	Stroke volume	Feed rate (theo.) at strokes/min. in l/h					Max. pressure
	mm**	cm³	70*	88*	108*	140*	200*	bar
	7	0,77	3,2	4,1	5,0	6,5	9,2	400
	8	1,01	4,2	5,3	6,5	8,4	12,1	400
	10	1,57	6,6	8,3	10,2	13,2	18,8	400
	12	2,26	9,5	11,9	14,7	19	27,1	309
	16	4,02	16,9	21,2	26,1	33,8	48,3	174
	20	6,28	26,4	33,2	40,7	52,8	75,4	111
	22	7,60	31,9	40,1	49,3	63,9	91,2	92
	25	9,82	41,2	51,8	63,6	82,5	118	71
	30	14,14	59,4	74,6	91,6	119	170	49
	36	20,36	85,5	107	132	171	244	34
	40	25,13	106	133	163	211	302	27
	44	30,41	128	161	197	255	365	23
	50	39,27	165	207	254	330	471	17
	65	66,37	279	350	430	557	796	10

Plunger Ø = x	Stroke volume	Feed rate (theo.) at strokes/min. in l/h						Max. pressure
mm**	cm³	85*	110*	124*	137*	157*	175*	bar
16	4,02	21	27	30	33	38	42	400
20	6,28	32	41	47	52	59	66	400
22	7,60	39	50	57	62	72	80	360
25	9,82	50	65	73	81	92	103	285
27	11,45	58	75	85	94	107	119	-
30	14,14	72	93	105	116	133	148	198
36	20,36	104	134	151	167	192	214	137
40	25,13	128	166	187	207	237	264	111
44	30,41	155	201	226	250	286	319	92
50	39,27	200	259	292	323	370	412	71
65	66,37	338	438	494	546	625	697	40
80	100,53	513	664	748	826	947	1056	25
100	157,08	801	1037	1169	1291	1480	1649	17
120	226,19	1154	1493	1683	1859	2131	2375	12
140	307,88	1570	2032	2291	2531	2900	3233	9
150	353,43	1802	2333	2630	2905	3329	3711	7

Plunger Ø = x	Stroke volume	Feed rate (theo.) at strokes/min. in l/h						Max. pressure
mm**	cm³	72*	88*	123*	140*	172*	196*	bar
26	21,24	91	112	156	178	219	249	352
30	28,27	122	149	208	237	291	332	254
36	40,72	176	215	300	342	420	479	176
38	45,36	196	240	335	381	468	533	158
40	50,27	217	265	371	422	519	591	143
44	60,82	263	321	449	511	628	715	118
46	66,48	287	351	491	558	686	782	108
50	78,54	339	415	580	660	811	924	91
55	95,03	411	502	701	798	981	1118	75
60	113,10	489	597	835	950	1167	1330	63
65	132,73	573	701	980	1115	1370	1561	54
70	153,94	665	813	1136	1293	1589	1810	46
75	176,71	763	933	1304	1484	1824	2078	40
80	201,06	869	1062	1484	1689	2075	2364	35
85	226,98	981	1198	1675	1907	2342	2669	31
90	254,47	1099	1344	1878	2138	2626	2993	28
100	314,16	1357	1659	2318	2639	3242	3695	22
115	415,48	1795	2194	3066	3490	4288	----	17
140	615,75	2660	3251	4544	5172	----	----	11

Plunger Ø = x	Stroke volume	Feed rate (theo.) at strokes/min. in l/h						Max. pressure
mm**	cm³	71*	93*	126*	140*	179*	197*	bar
26	20,43	90,5	119	161	178	228	251	783
30	28,27	120	158	214	238	304	334	565
36	40,72	173	227	308	342	437	481	392
38	45,36	193	253	343	381	467	536	352
40	50,27	214	280	380	422	540	594	318
44	60,82	259	339	460	511	653	719	263
46	66,48	283	371	503	558	714	786	240
50	78,54	335	438	594	660	844	928	200
55	95,03	405	530	718	798	1021	1123	168
60	113,10	482	631	855	950	1215	1337	141
65	132,73	565	741	1003	1115	1426	1569	120
70	153,94	656	859	1164	1293	1653	1820	103
75	176,71	753	986	1336	1484	1898	2089	90
80	201,06	857	1122	1520	1689	2159	2377	79
85	226,89	967	1267	1716	1907	2438	2683	70
90	254,47	1084	1420	1924	2138	2733	3008	62
100	314,16	1338	1753	2375	2639	3374	3713	50
115	415,48	1770	2318	3141	3490	4462	----	38
125	490,87	2091	2739	3710	4123	----	----	32
140	615,75	2623	3436	4655	5172	----	----	25
160	804,25	3426	4488	6080	6756	----	----	19
200	1256,64	5353	7012	9500	10556	----	----	12
240	1809,56	7709	10097	13680	15200	----	----	8

Plunger Ø = x	Stroke volume	Feed rate (theo.) at strokes/min. in l/h						Max. pressure
mm**	cm³	71*	99*	123*	142*	172*	193*	bar
30	42,41	181	252	313	361	450	491	630
40	75,40	321	448	556	642	801	873	400
44	91,23	389	542	673	777	969	1056	394
46	99,71	425	592	736	850	1059	1155	361
50	117,81	502	700	869	1004	1251	1364	305
55	142,55	607	847	1052	1215	1514	1651	250
60	169,65	723	1008	1252	1445	1802	1965	212
65	199,10	848	1183	1496	1637	1804	2138	180
70	230,91	984	1372	1704	1967	2452	2674	155
75	265,07	1129	1575	1965	2258	2815	3070	135
80	301,59	1285	1791	2226	2570	3203	3492	119
90	381,70	1626	2267	2817	3252	4054	4420	94
100	471,24	2007	2799	3478	4015	5005	5457	76
115	623,21	2655	3702	4599	5310	6619	7217	57
140	923,63	3935	5486	6816	7869	9809	----	38
160	1206,37	5193	7166	8903	10278	----	----	29
200	1884,96	8030	11197	13911	16060	----	----	19
280	3694,51	15739	21945	27266	----	----	----	9

*) Rpms are selected standard values at 50 Hz. Others available on request.

**) Specified displacement diameters are selected standard values Other diameters on request.

Note: Qth corresponds to the theoretical discharge flow of the pump. The effective discharge flow is lower depending on the particular discharge pressure of the pump.