Self-Priming Chemical Pump – FZB Fluorine Lined Centrifugal Pump
The self-priming chemical pump developed by Pompa Changyu is designed for corrosive liquid transfer where suction conditions are difficult or the fluid level is below the pump inlet.
This FZB fluorine-lined centrifugal pump from Pompa Changyu is engineered for chemical industries requiring stable operation, corrosion resistance, and automatic self-priming capability without external priming systems.
Once initially filled, the pump can automatically evacuate air from the suction line and maintain continuous operation under demanding chemical conditions.
It is widely used in chemical processing systems where acids, alkalis, and solvents must be transferred safely and efficiently.
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Rentang Laju Aliran: |
2,5 m³ / jam - 100 m³ / jam |
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Kepala Rentang: |
15m-50m |
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Tenaga Motor: |
0.75 kw~55 kw |
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Kecepatan: |
968-3450 r/menit |
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Kisaran Suhu Sedang: |
-20℃~150℃ |
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Bahan yang Dapat Disesuaikan: |
FEP(F46)、PFA |
Why Choose a Self-Priming Chemical Pump
In chemical plants, pumping conditions are often complex:
- Liquid tanks are installed below ground level
- Fluids are highly corrosive or volatile
- Manual priming is unsafe or inconvenient
- Leakage risk must be minimized
A self-priming chemical pump eliminates the need for external priming systems and reduces operational risk.
Keuntungan:
- Automatic self-priming after initial filling
- Safe handling of corrosive liquids
- Reduced operator intervention
- Stable suction performance under dry-start conditions
- Suitable for closed chemical transfer systems
Prinsip Kerja
The pump operates based on a gas-liquid separation self-priming structure.
When the pump starts, the impeller creates a vacuum in the pump chamber. Air and liquid are mixed and circulated in the separation chamber. Air is discharged through the return path, while liquid is retained inside the casing until full priming is achieved.
Once primed, the self-priming chemical pump operates as a standard centrifugal pump, maintaining continuous flow without interruption.
For more information on priming and starting centrifugal pumps, please read: Cara Menyalakan Pompa Sentrifugal
Bagian
The FZB-type fluoroplastic-lined self-priming chemical pump primarily consists of core components such as the fluoroplastic-lined pump body, impeller, self-priming device, shaft seal system, and drive unit. If you have specific operational conditions or selection requirements, we can provide further technical support and customized product services.
- Bodi pompa berlapis fluoroplastik: Dibuat dengan lapisan fluoroplastik berkinerja tinggi, menawarkan ketahanan yang sangat baik terhadap media korosif yang kuat dan cocok untuk berbagai cairan kimia seperti asam, alkali, dan pelarut.
- Impeller: Terbuat dari bahan fluoroplastik atau komposit, memiliki ketahanan korosi dan kinerja hidraulik yang unggul, sehingga memungkinkan transportasi medium yang efisien.
- Perangkat pemancing otomatis: Struktur self-priming terintegrasi memungkinkan pompa untuk dengan cepat melakukan priming sendiri dalam kisaran head hisap (misalnya, 5 meter) tanpa memerlukan cairan priming.
- Sistem penyegelan: Tersedia segel mekanis opsional atau sistem penggerak magnetik bebas bocor untuk mencegah kebocoran media berbahaya secara efektif dan meningkatkan keselamatan operasional.
- Unit penggerak: Dilengkapi dengan motor efisiensi tinggi sebagai standar, mendukung berbagai peringkat daya dan tingkat tahan ledakan untuk memenuhi kebutuhan lingkungan industri yang berbeda.
The wetted parts of the pump are lined with fluoroplastic materials, providing strong resistance to aggressive chemicals.
This structure allows the pump to handle:
- Strong acids (sulfuric, hydrochloric, nitric acid)
- Basa kuat
- Pelarut organik
- Oxidizing chemical solutions
The fluorine lining isolates the metal body from direct contact with media, significantly extending service life in corrosive environments.
FZB Fluorine-lined self-priming chemical pump Specifications
Untuk parameter performa yang lebih rinci atau dukungan pemilihan, silakan hubungi tim teknis kami.
| Model | Aliran (m³/jam) | Kepala (m) | Daya Motor (KW) | Kecepatan (r/menit) | Ketinggian pemancing otomatis (m) | Waktu pemancing otomatis (detik) | Efisiensi (%) | NPSHr (m) | Saluran masuk | Outlet |
|---|---|---|---|---|---|---|---|---|---|---|
| 25FZB-20LP | 1.5-6 | 16-19 | 2.2 | 2900 | 0.7 | 180 | 10-25 | 3 | 25 | 25 |
| 40FZB-20P | 5-12 | 17-22 | 3 | 2900 | 1 | 180 | 35-46 | 3 | 40 | 50 |
| 40FZB-30L | 5-12 | 28-32 | 4 | 2900 | 3 | 150 | 34-48 | 3.5 | 40 | 50 |
| 50FZB-20P | 8-15 | 17-22 | 3 | 2900 | 1 | 180 | 35-42 | 3 | 50 | 50 |
| 50FZB-30L | 8-15 | 28-32 | 4 | 2900 | 3 | 150 | 24-30 | 3.5 | 50 | 50 |
| 50FZB-45L | 8-15 | 43-47 | 7.5 | 2900 | 3 | 150 | 24-35 | 3.5 | 50 | 40 |
| 50FZB-70L | 8-15 | 68-72 | 15 | 2900 | 3 | 150 | 20-26 | 4 | 50 | 32 |
| 65FZB-30L | 15-35 | 27-32 | 7.5 | 2900 | 3 | 200 | 37-42 | 4 | 65 | 50 |
| 65FZB-45L | 15-35 | 38-47 | 11 | 2900 | 3 | 180 | 30-44 | 4 | 65 | 40 |
| 65FZB-70L | 15-35 | 65-72 | 22 | 2900 | 3 | 180 | 30-42 | 4 | 65 | 40 |
| 80FZB-30L | 35-60 | 28-35 | 11 | 2900 | 3.5 | 180 | 51-63 | 4.5 | 80 | 65 |
| 80FZB-45L | 35-60 | 42-47 | 15 | 2900 | 3.5 | 200 | 45-53 | 4.5 | 80 | 65 |
| 80FZB-70L | 35-60 | 65-72 | 30 | 2900 | 3.5 | 250 | 43-50 | 5 | 80 | 50 |
| 100FZB-30L | 65-110 | 28-32 | 18.5 | 2900 | 3.5 | 200 | 56-80 | 6 | 100 | 80 |
| 100FZB-45L | 65-110 | 40-46 | 30 | 2900 | 4 | 250 | 48-55 | 6 | 100 | 80 |
Perhatikan: Trust our industrial-grade FZB Series Pompa Pemancing Otomatis to minimize operational downtime and lower your total cost of ownership in highly corrosive chemical applications. By utilizing a horizontal self-priming structure that allows for automatic suction up to 5 meters after the initial filling and advanced fluoroplastic linings (FEP/PFA), our engineering ensures a safer, more stable, and leak-free fluid handling environment for your most aggressive media.
Email: jade@changyupump.com
Telepon: +86-13651913727
Advantages of the Self-Priming Chemical Pump
Kemampuan adaptasi sedang yang kuat
Designed for chemical harsh conditions, handles corrosive liquids, slurry ≤5% solids, and temperatures up to 150°C.
Pengoperasian self-priming dengan efisiensi tinggi dan bebas bocor
Self-priming up to 5m, no priming needed, seal-less or magnetic drive ensures zero leakage.
Ketahanan korosi yang sangat baik
Fluoroplastic lining resists strong acids, alkalis, and solvents, replacing titanium, Hastelloy, and Monel pumps.
Desain perawatan yang rendah
Compact modular structure, wear-resistant lining, easy maintenance, reduced downtime and operational cost.
When to Use a Self-Priming Chemical Pump
This pump is recommended for the following conditions:
- The chemical tank is installed below ground level
- Suction piping cannot be filled manually
- Frequent startup and shutdown cycles are required
- Leakage must be strictly controlled
- Continuous chemical transfer is required in closed systems
Typical installation environments include chemical storage areas, production workshops, and process circulation systems.
Aplikasi
The FZB-type fluoroplastic-lined self-priming Chemical pump is widely used in the following industries and applications:
- Industri Kimia dan Material Baru: Cocok untuk pengangkutan media korosif seperti asam kuat, basa kuat, pelarut organik, dan zat korosif dalam proses sintesis material baru. Sangat cocok untuk pemuatan bahan baku ke dalam reaktor, transfer perantara, dan pengangkutan bahan kimia dengan kemurnian tinggi, yang memenuhi persyaratan ketat untuk ketahanan terhadap korosi dan kebocoran nol dalam kondisi pengoperasian yang keras.
- Sektor Perlindungan Lingkungan dan Energi Baru: Banyak digunakan dalam pengolahan air limbah, sirkulasi larutan elektroplating, pengumpulan limbah cair dari jalur pencucian asam, transportasi elektrolit dalam persiapan bahan baterai energi baru, dan proses desulfurisasi dan deasidifikasi gas buang, yang mampu menahan cairan korosif dan kompleks yang mengandung partikel jejak.
- Teknik Biofarmasi dan Pangan: Memenuhi persyaratan GMP untuk pengangkutan larutan farmasi, media kultur, asam encer dan alkali, dan pelarut tingkat makanan. Dapat mencapai priming mandiri yang bersih dan mencegah kontaminasi, sehingga cocok untuk tangki dengan level cairan di bawah saluran masuk pompa, pengumpanan tangki fermentasi, dan sistem CIP.
- Metalurgi, Elektroplating, dan Perlakuan Permukaan: Digunakan dalam pertambangan dan metalurgi untuk larutan pelindian dan transportasi ekstraktan, dalam industri pelapisan logam untuk larutan pelapisan dan sirkulasi larutan tembaga asam, dan dalam industri pencelupan untuk penambahan pewarna dan aditif. Secara efektif menangani lingkungan yang keras dengan suhu tinggi, korosi, dan pengotor partikulat.
Comparison with Standard Chemical Pumps
| Fitur | Pompa Kimia Pemancing Otomatis | Standard Chemical Pump |
|---|---|---|
| Priming requirement | Not required after first fill | Required every start |
| Installation flexibility | High | Limited |
| Dry start capability | Supported | Not recommended |
| Leakage risk | Lower | Higher |
| Operation complexity | Simple | Moderate |
Custom Self-Priming Chemical Pump
Changyu Pump is a professional manufacturer specialising in the research, development, and production of centrifugal pumps. With 20 years of industry experience, ISO and CE certifications, and strong technical expertise, we provide customised corrosion-resistant, self-priming, high-efficiency, safe, and reliable FZB-type fluoroplastic-lined self-priming chemical pump solutions for various industries. Our team delivers professional, cost-effective pumping solutions based on your requirements. For technical consultation or product information, please contact us anytime.
Untuk memastikan kecocokan yang tepat antara jenis dan konfigurasi pompa, berikan informasi berikut ini:
- Properti Sedang: Harap tentukan nama bahan kimia, konsentrasi, suhu, keberadaan partikel (ukuran dan kandungan partikel), dan karakteristik korosif media agar kami dapat memilih bahan pompa dan solusi penyegelan yang paling sesuai.
- Kondisi pengoperasian dan persyaratan kinerja: Sertakan parameter seperti ketinggian pemancing otomatis, laju aliran, head, diameter saluran masuk, dan tekanan sistem, sehingga kami dapat menentukan ukuran pompa dan konfigurasi penggerak yang sesuai.
- Skenario aplikasi dan industri: Informasikan kepada kami tentang skenario aplikasi spesifik (misalnya, pengangkatan air limbah, transportasi bahan kimia, pengisian cairan farmasi, dll.) dan industri tempat aplikasi tersebut berada.
- Persyaratan dan standar khusus: Jika ada persyaratan khusus seperti peringkat tahan ledakan, tahan bocor, sertifikasi bahan (misalnya FDA, GMP), atau kebutuhan khusus lainnya.
Pertanyaan Umum
Pertunjukan Pabrik
Menampilkan Proyek
Pompa Changyu has successfully deployed the Fluoroplastic Self Priming Pump in over 500+ industrial projects worldwide, ensuring safe fluid handling in extreme environments.
Minta penawaran gratis
Silakan isi detail cairan yang Anda pompa, termasuk aliran, head, berat jenis, dan suhu, agar kami dapat merekomendasikan pompa terbaik dan memberikan penawaran yang tepat.