مضخة الطرد المركزي بالطرد المركزي ذاتية التحضير من سلسلة FZB الفلوروبلاستيك
The flow parts of FZB fluoroplastic self-priming pump are all made of fluoroplastics, and it has self-priming function. The self-priming height can be determined within 2 to 4 meters according to the density of the medium. It is the best choice to replace the bulky submersible pump.
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نطاق التدفق : |
8~100m³/h |
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نطاق الرأس: |
15~50m |
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الطاقة : |
1.5~30Kw |
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درجة الحرارة : |
-20-120℃ |
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المادة : |
FEP、PTFE |
FZB Series Fluoroplastic Centrifugal Self-priming Pump
FZB pumps have the following design features:
Based on the IHF centrifugal pump structure, a double volute self-priming pump case is added, so it is compatible with IHF parts, with a simple structure and low later maintenance costs.
The flow-through parts are made of steel lined with fluoroplastics, which are corrosion-resistant and pressure-resistant.
Simple operation, short self-priming time, no need to fill liquid.
FZB Series Fluoroplastic Centrifugal Self-Priming Pumps Applications:
Pump the corrosive liquid in the underground tank to the target location.
Pump the acid and alkali in the acid and alkali tank without an outlet at the bottom to the target location.
Used for circulation between multiple acid tanks, or for acid unloading, etc.
يمكننا وفقًا لظروف العمل الفعلية، واختيار تكوين مختلف، وتوفير حل دقيق. الاستشارات الفنية، يرجى الاتصال بنا!
المواصفات
| الطراز | التدفق (متر مكعب/ساعة) | الرأس (م) | Motor Power (KW) | السرعة (ص/دقيقة) | Self-priming Height(m) | Self-priming Time (s) | الكفاءة (%) | NPSHr(m) | Inlet | 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 |
الأسئلة الشائعة
Q1: What is a self-priming pump?
A1: A self-priming pump is a type of pump designed to automatically remove air from its casing and create a vacuum, allowing it to start pumping liquid without needing to be manually filled with fluid first. This makes it ideal for applications where the pump may need to handle air or restart after losing prime.
Q2:What are the disadvantages of self-priming pumps?
A2: The main disadvantages of self-priming pumps include:
- Lower Efficiency: They can be less efficient compared to standard pumps due to the additional mechanisms required for self-priming.
- Longer Priming Time: The process of self-priming can take longer, especially if the pump has to remove significant amounts of air.
- Limited Suction Height: They typically have a lower maximum suction lift compared to other types of pumps.
- More Maintenance: The added complexity of self-priming mechanisms may require more maintenance and increase the risk of mechanical issues.
These factors should be considered when choosing a pump for specific applications.
Q3: Do you need to prime a self-priming pump?
A3: A self-priming pump typically doesn’t need to be manually primed before each use. However, it usually requires an initial priming—filling the pump casing with liquid—before the first operation. After this, the pump can automatically re-prime itself if it loses prime during operation.
Q4: Which is better centrifugal or self-priming pump?
A4: The choice between a centrifugal and self-priming pump depends on the application:
- Centrifugal Pump: Better for applications with continuous flow and low-viscosity liquids where priming is not a concern. It is generally more efficient and has fewer moving parts.
- Self-Priming Pump: Ideal for situations where the pump may need to handle air or where maintaining prime is a challenge, such as in applications with varying fluid levels.
Each has its advantages, so the best choice depends on your specific needs.
Q5: Which is better self-priming or submersible pump?
A5: The choice depends on the application:
Self-Priming Pump: Better for above-ground installations where the pump may need to handle air and maintain prime. It’s suitable for situations where the pump can’t be submerged.
Submersible Pump: Better for pumping water from below ground or fully submerged situations, like in wells or sumps. It’s quiet and efficient in submerged applications.
Each is best suited for different situations.
Changyu Pump Industry: Fluoroplastic Centrifugal Self-Priming Pump Factory in China
Changyu Pump Industry has over 22 years of experience manufacturing and supplying high-quality magnetic drive pumps, specializing in fluid handling for the chemical industry. As a professional fluoroplastic centrifugal self-priming pump manufacturer and supplier, we utilize advanced production equipment, a dedicated technical team, and rigorous quality control procedures to provide customers with reliable solutions.
مضخات الدفع المغناطيسي الخاصة بنا مناسبة للتعامل مع مجموعة واسعة من الوسائط، بما في ذلك المواد المسببة للتآكل والسامة والمتطايرة وعالية النقاء، مما يجعلها مثالية للصناعات مثل الصناعات الكيميائية والصيدلانية والطلاء الكهربائي وحماية البيئة. كما نقدم أيضًا تصميمات مخصصة لتلبية متطلبات تشغيلية محددة. اتصل بنا اليوم للحصول على عرض أسعار مخصص أو استشارة فنية!
يمكننا وفقًا لظروف العمل الفعلية، واختيار تكوين مختلف، وتوفير حل دقيق. الاستشارات الفنية، يرجى الاتصال بنا!
اطلب عرض أسعار مجاني
يُرجى ملء تفاصيل السائل الذي يتم ضخه، بما في ذلك التدفق والرأس والجاذبية النوعية ودرجة الحرارة، حتى نتمكن من التوصية بأفضل مضخة وتقديم عرض أسعار دقيق.