Pompa Aliran Campuran Submersible 900QH-50 untuk Irigasi Pengangkat Air Sungai, Dapat Disesuaikan
1400QZ-100 submersible axial flow electric pump is YQGN990 series submersible motor and 1400ZLB type vertical axial flow pump pump section matching into the machine and pump as a coaxial drive submersible electric pump. The whole pump adopts the company's professional self-developed electromagnetic computer optimization design and calculation program：
Teknologi isolasi kedap air sepenuhnya untuk motor listrik/Teknologi kenaikan suhu motor submersible/Teknologi anti bocor untuk segel motor dan segel kabel/Dekompresi segel mekanis pertama dan struktur segel mekanis tiga lapis/Pemantauan daring isolasi dinamis dan statis (arus bocor), teknologi perlindungan dan kontrol cerdas, dll.
900QH-50 submersible mixed flow pump is YQGN740 series submersible motor and 900HLB type vertical mixed flow pump pump section supporting the machine and pump into an integrated coaxial drive submersible electric pump. It can be submerged in the water for a long time, and has a series of incomparable advantages of traditional units:
Keunggulan Teknis：
1.1 Karena motor dan pompa membentuk satu unit, tidak perlu lagi melakukan proses perakitan motor-mekanisme transmisi-pompa-ke-sumbu yang memakan waktu dan tenaga di lokasi;
1.2. Karena pengoperasiannya yang terendam, hal ini dapat sangat menyederhanakan rekayasa sipil stasiun pompa, mengurangi luas instalasi, dan menghemat biaya proyek sebesar 30%-40%;
1.3. electric pump submersible operation, above the surface of the water is almost no running noise, electric pump is water cooling, does not produce environmental high temperature, the duty officer on duty in the control room, the working environment is comfortable;
1.4 Pompa listrik tidak memiliki peralatan bantu minyak, air, gas, mudah dioperasikan;
1.5. Pompa listrik submersible mengadopsi tiga segel mekanis untuk mencegah masuknya air ke motor dan ruang oli, insulasi kelas F, dan tingkat perlindungan IP68 (IEC). Bagian pompa mengadopsi desain terpadu nasional dengan model hidrolik yang unggul. Kinerja dan keandalannya lebih tinggi daripada pompa konvensional, sehingga memudahkan pengguna untuk memilih jenis pompa.
QZ, QH structural features:
1, smooth geometric profile, excellent hydraulic modeling to ensure accurate hydraulic performance.
2、Multiple tandem mechanical seals provide reliable and long-lasting sealing performance and maximum anti-wear and impact resistance.
3、High quality disposable lubricated bearings for worry-free operation.
4、The rotor shaft is made of high quality stainless steel material 20Cr13, and the rotor is dynamically balanced and tested.
5、Squirrel cage induction motor, stator insulation class F (155°C) and equipped with overheating overload protection, built-in leakage, bearing temperature rise protection.
6、The junction box is completely separated and sealed from the surrounding liquid with independent sealing components, effectively eliminating leakage due to cable breakage.
7、Unique cable sealing design eliminates the hidden danger of cable leakage.
Penggunaan produk:
QZ(H) submersible axial (mixed) flow pumps are suitable for water conservancy flood control and drainage, agricultural irrigation and drainage, municipal water supply and drainage, sewage treatment, shipyard water lifting, power station water supply and drainage, regional water diversion and transfer, ecological environment water system management and other fields. Axial flow submersible electric pumps are suitable for low head, large flow occasions, mixed flow submersible electric pumps with high efficiency and good cavitation performance, suitable for water level becomes larger and higher head requirements, the conveying medium is raw water or mildly contaminated water, and the temperature of its conveyed liquid can be up to 70℃.
