1. Pengenalan
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Speroni CTX 330/2.2 SP 3 PH 220 60HZ Single Impeller Centrifugal Pump. Please read these instructions carefully before installing or operating the pump to ensure proper function and to prevent injury or damage.
The Speroni CTX series single impeller centrifugal pumps are designed for various applications including domestic, agricultural, and industrial water distribution, irrigation systems, and pressure boosting in aqueducts. This model features a three-phase motor with 3HP/2.2kW nominal power.
2. Arahan Keselamatan
AMARAN: Kegagalan mematuhi arahan keselamatan ini boleh mengakibatkan kecederaan serius, kematian atau kerosakan harta benda.
- Keselamatan Elektrik: Ensure all electrical connections are made by a qualified electrician and comply with local codes. Disconnect power before performing any maintenance or service. The pump operates on 230/400V-60Hz three-phase power.
- Keselamatan Air: Do not operate the pump dry. Ensure the pump is always primed with water before starting to prevent damage.
- Pemasangan: Install the pump on a stable, level surface in a well-ventilated area, protected from direct weather exposure.
- Suhu: The pump is designed for pumping clear water with a liquid temperature up to 35°C (for domestic use) or up to 40°C (for other uses).
- Penyelenggaraan: Only perform maintenance tasks described in this manual. For complex repairs, contact authorized service personnel.
- Kanak-kanak dan Kakitangan Tanpa Izin: Jauhkan kanak-kanak dan kakitangan yang tidak dibenarkan daripada pam semasa operasi.
3. Produk Lebihview
The Speroni CTX 330/2.2 SP 3 PH 220 60HZ is a robust single impeller centrifugal pump designed for reliable performance. Its construction features high-quality materials for durability and efficiency.
Rajah 1: Speroni CTX 330/2.2 SP 3 PH 220 60HZ Single Impeller Centrifugal Pump. This image shows the complete pump unit with its blue motor housing and stainless steel pump body.
Ciri-ciri Utama:
- Three-phase 230/400V-60Hz power supply.
- Two-Pole induction motor (n = 2850 min-1).
- Total suction lift up to 7 meters.
- Insulation Class F and Protection IP 55.
- Minimum Efficiency Index (MEI) ≥ 0.4.
- Nominal Power: 3HP / 2.2kW.
- Absorbed Power: 3kW.
- Inlet (aspiration) mouth: 2 inches.
- Outlet (mandate) mouth: 1 1/4 inches.
4. Spesifikasi Teknikal
| Component/Parameter | Spesifikasi |
|---|---|
| Badan Pam | Keluli Tahan Karat AISI 304 |
| Sokongan Motor | aluminium |
| Pendesak | Keluli Tahan Karat AISI 304 |
| Aci dengan Rotor | Keluli Tahan Karat AISI 304 |
| Meterai Mekanikal | Silicon/Graphite/EPDM |
| fasa | Tiga fasa |
| Kuasa Nominal | 3HP / 2.2kW |
| Kuasa Menyerap | 3kW |
| Voltage | 230/400V-60Hz |
| Semasa (Amp) | 5 Amp (pada 230V) |
| Inlet Mouth | 2 inci |
| mulut keluar | 1 1/4 inci |
| Dimensi (L x W x H) | 19.17 x 8.93 x 10.78 inci (lebih kurang) |
| Berat badan | 50.7 paun (lebih kurang) |
| Maks. Suhu Cecair | 35°C (domestic), 40°C (other) |
| Maks. Angkat Sedutan | 7 meter |
Rajah 2: Performance curve and dimensional drawing for Speroni CTX series pumps, including model CTX 330/2.2. This diagram illustrates the pump's head (Hft) versus flow rate (Q L/min or Q m³/h) and provides key dimensions for installation planning.
5. Pemasangan
5.1 Lokasi dan Pemasangan
- Choose a dry, well-ventilated location, protected from frost and direct sunlight.
- Mount the pump on a solid, level foundation to minimize vibration. Use appropriate bolts to secure the pump through its base plate.
- Ensure sufficient space around the pump for ventilation, maintenance, and access.
5.2 Sambungan Paip
- Connect the suction pipe (2 inches) to the pump's inlet and the discharge pipe (1 1/4 inches) to the outlet.
- Use flexible connectors to reduce vibration transmission to the piping system.
- Ensure all connections are airtight to prevent air leaks, especially on the suction side.
- Install a foot valve with a strainer at the end of the suction pipe if drawing water from a well or tank.
- Install a check valve on the discharge side to prevent backflow.
5.3 Sambungan Elektrik
CAUTION: Electrical work must be performed by a qualified electrician.
- Sahkan bahawa bekalan kuasa voltage (230/400V-60Hz three-phase) matches the pump's requirements.
- Connect the pump to a dedicated circuit protected by a circuit breaker and residual current device (RCD) of appropriate rating.
- Pastikan pembumian pam yang betul.
- Check motor rotation direction upon first startup. If incorrect, reverse two of the three phase wires.
6. Operasi
6.1 Penyebuan Pam
IMPORTANT: Never operate the pump dry. Dry running will cause severe damage.
- Ensure all valves on the suction and discharge lines are open.
- Tanggalkan palam priming (biasanya terletak di bahagian atas pam)asing).
- Isi pam casing completely with clean water until it overflows from the priming hole.
- Replace and tighten the priming plug.
6.2 Memulakan Pam
- After priming, switch on the power supply to the pump.
- The pump should start and begin to deliver water. Listen for any unusual noises or vibrations.
- If the pump does not deliver water within a few minutes, switch it off immediately and re-prime. Check for air leaks in the suction line.
6.3 Menghentikan Pam
Simply switch off the power supply to the pump. If the pump is part of an automated system, it will stop according to the system's controls.
7. Penyelenggaraan
Penyelenggaraan yang kerap memastikan jangka hayat dan operasi pam anda yang cekap.
7.1 Pemeriksaan Rutin
- Harian: Check for any visible leaks, unusual noises, or excessive vibrations.
- Mingguan: Inspect the suction strainer (if installed) for blockages and clean if necessary.
- Bulanan: Check electrical connections for tightness and signs of corrosion.
7.2 Musim sejuk (jika berkenaan)
If the pump is installed in an area subject to freezing temperatures and will not be used, it must be drained to prevent damage.
- Putuskan sambungan kuasa ke pam.
- Open the drain plug (if present) and remove the priming plug to allow all water to drain from the pump casing dan paip.
- Store the pump in a dry, frost-free location if possible.
7.3 Mechanical Seal Replacement
The mechanical seal is a wear part. If persistent leaks occur from the shaft area, the mechanical seal may need replacement. This procedure should ideally be performed by qualified service personnel.
8. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Pam tidak bermula | Tiada bekalan kuasa Motor terlebih muatan Pendawaian yang rosak |
Check power switch, circuit breaker, and RCD. Reset thermal overload protector. If it trips repeatedly, investigate cause. Rujuk juruelektrik bertauliah untuk memeriksa pendawaian. |
| Pump runs but delivers no water | Pam tidak diisi Kebocoran udara dalam talian sedutan Suction line blocked Foot valve stuck closed Impeller rosak |
Hidupkan semula pam. Check all suction connections for tightness. Inspect and clear suction line and strainer. Inspect and repair/replace foot valve. Contact service personnel for inspection/replacement. |
| Aliran atau tekanan rendah | Partial blockage in suction/discharge Udara dalam sistem Worn impeller/pump components Putaran motor yang salah |
Inspect and clear pipes/strainers. Check for air leaks and re-prime. Hubungi kakitangan perkhidmatan. Check electrical connections and reverse two phase wires if necessary. |
| Bunyi atau getaran yang berlebihan | Peronggaan (udara dalam pam) Bolt pemasangan longgar memakai galas Objek asing dalam pam |
Check for air leaks, ensure adequate water supply. Ketatkan bolt pemasangan. Hubungi kakitangan perkhidmatan. Disconnect power and inspect pump casing (if safe and accessible). |
9. Waranti dan Sokongan
Speroni products are manufactured to high-quality standards and are covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and purchase date. Please refer to your purchase documentation or contact your authorized dealer for detailed warranty information.
For technical assistance, spare parts, or warranty claims, please contact your local Speroni dealer or the point of purchase. When contacting support, please have your pump model number (CTX 330/2.2 SP 3 PH 220 60HZ) and serial number (if available) ready.