Diaphragm Metering Pump MAKRO TZMb ProMinent
Capacity range of single head pump: 260 – 2,100 l/h, 12 – 4 bar
The modular construction of the diaphragm metering pump MAKRO TZMb with adjustable eccentric drive mechanism and mechanically deflected multi-layer safety diaphragm enables it to be outstandingly adapted to the performance requirements of the respective application.
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Diaphragm Metering Pump MAKRO TZMb ProMinent
Capacity range of single head pump: 260 – 2,100 l/h, 12 – 4 bar
The modular construction of the diaphragm metering pump MAKRO TZMb with adjustable eccentric drive mechanism and mechanically deflected multi-layer safety diaphragm enables it to be outstandingly adapted to the performance requirements of the respective application.
Greater safety in continuous operation through mechanically deflected multi-layer safety diaphragm.
The diaphragm metering pump MAKRO TZMb has an adjustable eccentric drive mechanism and, together with the Makro TZ plunger metering pump, forms a range of drive mechanisms with stroke lengths of 10 or 20 mm.
A wide range of drive versions is available for use in areas at risk from explosion with ATEX certification.
Your benefits
Excellent process reliability:
- Patented multi-layer safety diaphragm with integral diaphragm rupture warning / signalling system
- The dosing precision is better than ± 2 % within the 30-100 % stroke length range under defined conditions and with correct installation
Excellent flexibility:
- The modular construction with single and double head versions permits a wide range of applications, with the double head designs (boxer principle) being operated in push-pull mode
- It is possible to combine up to 4 metering units, even with different pump capacities, in multiple pump systems
- 5 different gear ratios are available
- Customised designs are available on request
Field of application
The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.
- Volume-proportional metering of chemicals/additives in water treatment
- Metering of reactants and catalysts in the chemical industry
- Level-dependent metering of additives in industrial production engineering
Heap Leaching in Mining
You can’t go wrong with perfectly metered leaching agents
ProMinent metering pumps reliably meter aggressive substances such as hydrochloric acid or sulfuric acid without being destroyed in the process.
Only the hidden gold, silver, copper etc. is dissolved out of the ore.
Requirements – Heap Leaching in Mining
ProMinent metering pumps spray the correct dose of chemical solvent onto the ores.
And this is a huge technical achievement: the chemical leaching agent is metered under high pressure and extreme temperatures.
Not only are the pumps powerful, but they are unaffected by the corrosive liquids too.
They can even be used under exceptional conditions: in areas exposed to dangerous gases and vapours and in firedamp-endangered mining operations.
Modules can be added to the ProMinent diaphragm metering pumps Makro TZ and Makro/ 5 and they can either have one or two dosing heads.
The diaphragm metering pump product range ProMinent EXtronic® conforms to ATEX (explosion protection) and reliably compensates for fluctuations in mains voltage.
Technical Details
- Stroke length: 0-10 mm, Rod force: 8,000 N
- Stroke length adjustment range: 0 – 100%
- Stroke length adjustment: manually by means of scaled rotary dial in 0.5% increments (optionally with electric actuator or control drive)
- Metering reproducibility is better than ± 2% within the 30 – 100% stroke length range under defined conditions and with correct installation. Observe the information in the operating instructions
- Patented multi-layer safety diaphragm with optical diaphragm rupture display (optionally with electrical diaphragm rupture warning system/warning via a contact)
- Wetted materials: polypropylene, PVC, PTFE+25% carbon, stainless steel 1.4571. Special materials are available on request
- A wide range of drive versions is available: three-phase standard or 1-phase AC motor, motors for use in areas at risk from explosion, different flange designs for use of customer-specific motors
- Degree of protection: IP 55
- Salt water-resistant, acrylic resin-coated cast aluminium housing
- For reasons of safety, provide suitable overload protection mechanisms during the installation of all mechanically actuated diaphragm metering pumps
Technical Data
| Type | Capacity at max. back pressure with 1500 rpm motor at 50 Hz | Capacity at max. back pressure with 1800 rpm motor at 60 Hz | Suction lift | Connector Suction/Discharge Side | Shipping weight | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max. stroke rate | Max. stroke rate | PP, NP, TT | SS | |||||||||
| l/h | bar | ml/stroke | Strokes/min | l/h | psi | gph (US) | Strokes/min | m WC | G-DN | kg | kg | |
| 120260 | 260 | 12 | 60 | 72 | 312 | 174 | 82 | 86 | 4.0 | 1 1/2–25 | 46 | 54 |
| 120340 | 340 | 12 | 60 | 96 | 408 | 174 | 108 | 115 | 4.0 | 1 1/2–25 | 46 | 54 |
| 120430 | 430 | 12 | 60 | 120 | 516 | 174 | 136 | 144 | 4.0 | 1 1/2–25 | 46 | 54 |
| 120510 | 510 | 12 | 60 | 144 | 622 | 174 | 164 | 173 | 4.0 | 1 1/2–25 | 46 | 54 |
| 120650 | 640 | 12 | 60 | 180 | – | 174 | – | – | 4.0 | 1 1/2–25 | 46 | 54 |
| 070430 | 430 | 7 | 99 | 72 | 516 | 100 | 136 | 86 | 3.5 | 2–32 | 50 | 64 |
| 070570 | 570 | 7 | 99 | 96 | 684 | 100 | 181 | 115 | 3.5 | 2–32 | 50 | 64 |
| 070720 | 720 | 7 | 99 | 120 | 864 | 100 | 228 | 144 | 3.5 | 2–32 | 50 | 64 |
| 070860 | 860 | 7 | 99 | 144 | 1,032 | 100 | 273 | 173 | 3.5 | 2–32 | 50 | 64 |
| 071070 | 1,070 | 7 | 99 | 180 | – | 100 | – | – | 3.5 | 2–32 | 50 | 64 |
| 040840 | 840 | 4 | 194 | 72 | 1,008 | 58 | 266 | 86 | 3.0 | 2 1/4–40 | 56 | 80 |
| 041100 | 1,100 | 4 | 194 | 96 | 1,320 | 58 | 349 | 115 | 3.0 | 2 1/4–40 | 56 | 80 |
| 041400 | 1,400 | 4 | 194 | 120 | 1,680 | 58 | 444 | 144 | 3.0 | 2 1/4–40 | 56 | 80 |
| 041670 | 1,670 | 4 | 194 | 144 | 2,004 | 58 | 529 | 173 | 3.0 | 2 1/4–40 | 56 | 80 |
| 042100 | 2,100 | 4 | 194 | 180 | – | 58 | – | – | 3.0 | 2 1/4–40 | 56 | 80 |
Plastic material design: max. 10 bar back pressure
The permissible priming pressure on the suction side is approximately 50% of the max. permitted back pressure
Materials in Contact with the Medium
| DN 25 ball valves | DN 32 / DN 40 plate valves | |||||||
|---|---|---|---|---|---|---|---|---|
| Identity code of material | Dosing head | Connection on suction/discharge side | Seals DN 25 | Valve balls | Valve seats | Seals DN 32/DN 40 | Valve plates/valve springs | Valve seats |
| * The valve spring is coated with CTFE (resistance similar to PTFE) | ||||||||
| PCT | PVC | PVDF | PTFE | Borosilicate glass | PTFE | PTFE | Ceramic/Hastelloy C + CTFE * | PTFE |
| PPT | Polypropylene | PVDF | PTFE | Borosilicate glass | PTFE | PTFE | Ceramic/Hastelloy C + CTFE * | PTFE |
| SST | Stainless steel 1.4404 | Stainless steel 1.4581 | PTFE | Stainless steel 1.4401 | PTFE | PTFE | Stainless steel 1.4404/Hastelloy C | PTFE |
| TTT | Carbon-filled PTFE | PVDF | PTFE | Ceramic | PTFE | PTFE | Ceramic/Hastelloy C + CTFE * | PTFE |
Multi-layer safety diaphragm with PTFE coating. Special designs available on request.
Tại Sao Chọn Medin Company?
Medin Company chuyên cung cấp các sản phẩm chính hãng chất lượng cao.
Với kinh nghiệm sâu rộng trong ngành, chúng tôi không chỉ cung cấp sản phẩm mà với đội ngũ kĩ sư giàu kinh nghiệm, chúng tôi còn mang đến giải pháp tối ưu cho khách hàng.
Medin Company đảm bảo:
- Sản phẩm chính hãng 100%
- Giá cả cạnh tranh nhất thị trường
- Bảo hành chính hãng toàn cầu
Dịch Vụ Dùng Thử Miễn Phí
- Test tại nhà máy khách hàng: Đánh giá hiệu suất thực tế
- Không phí phát sinh: Miễn phí hoàn toàn trong 30 ngày
- Cam kết hiệu quả: Đảm bảo tăng productivity tối thiểu 30%
Khảo Sát Tận Nơi
- Site survey chuyên nghiệp: Kỹ sư senior trực tiếp khảo sát
- Báo cáo chi tiết: Phân tích toàn diện điều kiện vận hành
- Tư vấn tối ưu: Giải pháp phù hợp 100% với nhu cầu
Hỗ Trợ Kỹ Thuật 24/7
- Hotline chuyên dụng: Phản hồi trong 15 phút
- Remote support: Hỗ trợ từ xa qua
- On-site service: Kỹ sư đến tận nơi trong 24h
Liên Hệ Medin Co., Ltd
- Công ty TNHH Mễ Đình được thành lập từ năm 2006.
- Từ đó đến nay Medin luôn là Công ty dẫn đầu về lĩnh vực Tự Động Hoá ở thị trường trong và ngoài nước với hơn 1,000 khách hàng, cùng với rất nhiều dự án lớn nhỏ cho các nhà máy sản xuất.
- Chúng tôi cung cấp cho khách hàng những giải phát tuyệt vời nhất trong việc ứng dụng Tự Động Hoá vào sản xuất
- Phương châm: “Giải pháp của chúng tôi, lợi ích của khách hàng”
- Giá trị cốt lõi: “Uy tín là sự tồn tại của chúng tôi”
- Hơn 20 năm kinh nghiệm, chúng tôi có đội ngũ kỹ sư nhiều kinh nghiệm, có khả năng tư vấn, đưa ra giải pháp có lợi nhất cho khách hàng.
- Sự tin tưởng và đồng hành của khách hàng là động lực để Medin phát triển cao hơn và xa hơn.
