Makro TZ Plunger metering pump

The motor-driven plunger metering pump Makro/TZ because of its modular design is excellently suited to being adapted to the performance requirements of the particular application. A great variety of options are available for its operation, either one or two liquid ends and one or several add-on pumps which the customer can fit at a later stage.

Advantages

High processing quality: Reproducibility of dosage better than ±0.5 %
Broad field of application, easily adapted even by the customer because of its modular design

Areas of application

Dosing of treatment agents in industrial production technology
Dosing of additives in the chemical and petrochemical industry, e.g. dosing of glycol in the delivery of natural gas

Features

Performance range for the single pump: 9 -1,141 l/h, 320 -11 bar
Supplied as a single or dual-headed version
Push-pull operation of the liquid ends with dual head designs
Can be easily upgraded to a triple pump and with reduced back pressure to more pumps even on the customer’s premises
Independent of the main metering pump , other stroke counts can be achieved with the add-on pumps, as each TZ add-on pump has its own reducing gear
Standard drive: Dual wound three-phase motor 230/400 V, 50/60 Hz, 0.75 or 1.5 kW (2.2 kW or 3 kW also available as options) enclosure class rated IP 55 (optional ATEX-T3/T4), insulation class F
Gearing in 4 optional reduction ratios
Stroke length: 0 to 20 mm and adjustable to 0.5% precision using a gyrating cylinder
Stroke length setting: manual (optional with actuator or variable speed drive)
Gear housing: Cast iron, resistant to seawater, acrylic resin lacquer finish
Liquid end materials: Stainless steel 1.4571
Dosing plungers in oxide ceramic or stainless steel with ceramic coating for protection against wear
Reproducibility of dosing better under defined conditions and correct installation ± 0.5 % (stroke length 10-100%)
Suction lift varies with density and viscosity of the medium as well as the connecting pipes and the number of strokes

Technical Data for the Main Pump

	mit Motor 1500 Upm at 50 Hz			with motor 1800 Upm at 60 Hz
Pump type Makro TZKa	bar	l/h	strokes/min.	psi	l/h / gph	strokes/min.	Suction lift mWS	Connector size G DN
320009	320	8,7	72	4627	10 / 2,6	86	4	Rp 1/4 - 8
320012	320	11,6	96	4627	14/3,7	115	4	Rp 1/4 - 8
320014	320	14,5	120	4627	17 / 4,5	144	4	Rp 1/4 - 8
320017	320	17,4	144	4627	21 / 5,5	173	4	RP 1/4 - 8

320018	320	17,7	72	4627	21 / 5,5	86	4	Rp 1/4 - 8
320024	320	23,6	96	4627	28 / 7,4	115	4	Rp 1/4 - 8
320030	320	29,5	120	4627	35 / 9,2	144	4	Rp 1/4 - 8
313035	313	35,4	144	4526	42 / 11	173	4	Rp 1/4 - 8

192033	192	32,9	72	2776	39 / 10	86	4	Rp 3/8 - 10
192044	192	43,9	96	2776	59 / 14	115	4	Rp 3/8 - 10
192055	192	54,8	120	2776	66 / 17	144	4	Rp 3/8 - 10
168066	168	65,8	144	2437	79 / 20	173	4	Rp 3/8 - 10

113057	113	57,5	72	1634	69 / 18	86	4	Rp 3/8 - 10
113077	113	76,6	96	1634	92 / 24	115	4	Rp 3/8 - 10
113096	113	95,8	120	1634	115 / 30	144	4	Rp 3/8 - 10
096115	96	114,9	144	1392	138 / 36	173	4	Rp 3/8 - 10

063104	63	104,3	73	911	125 / 33	86	4	1 1/4 - 20
063139	63	139	96	911	167 / 44	115	4	1 1/4 - 20
063174	63	173,8	120	914	209 / 55	144	4	1 1/4 - 20
052208	52	208,5	144	754	250 / 66	173	4	1 1/4 - 20

040163	40	162,9	72	578	195 / 51	86	4	1 1/4 - 20
040217	40	217,2	96	578	261 / 68	115	4	1 1/4 - 20
040271	40	271,5	120	580	326 / 86	144	4	1 1/4 - 20
033326	33	325,8	144	479	391 / 103	173	4	1 1/4 - 20

028237	28	237	72	405	284 / 75	86	4	1 1/2 - 25
028316	28	315,9	96	405	379 / 100	115	4	1 1/2 - 25
027395	27	394,9	120	392	474 / 125	144	4	1 1/2 - 25
022474	22	473,9	144	319	569 / 150	173	4	1 1/2 - 25

020322	20	322,5	72	289	387 / 102	86	4	1 1/2 - 25
020430	20	430	96	289	516 / 136	115	4	1 1/2 - 25
020538	20	537,6	120	290	645 / 170	144	4	1 1/2 - 25
016645	16	645,1	144	232	774 / 204	173	4	1 1/2 - 25

014475	14	475,1	72	202	571 / 150	86	4	2 1/4 - 40
014634	14	634,1	96	202	761 / 201	115	4	2 1/4 - 40
013793	13	792,6	120	189	951 / 251	144	4	2 1/4 - 40
011951	11	951,1	144	160	1141 / 301	173	4	2 1/4 - 40

Materials in touch with media at liquid end version

	Liquid end	Suction pressure connector	Ball seats/seals	Valve balls	Plungers
... 12 S up to 30 S	stainless steel 1.4571	1.4571	SS/PTFE	Ceramic oxide	Stainless steel/ceramic
... 40 S up to 70 S	stainless steel 1.4571	1.4581	PTFE/PTFE	stainless steel 1.4401	Stainless steel/ceramic
... 85 S	stainless steel 1.4571	1.4581	PTFE/PTFE	Hastelloy C (valve plate)	Stainless steel/ceramic