Sea Water Lift Stainless Steel Submersible Pump

Application of Vertical Multistage Stainless Steel Sea Water Submersible Electric Pump 12"
This high-performance pump is ideal for offshore platforms, fire-fighting systems, seawater desalination, water lifting operations, coastal fountains, aquaculture, and as a ground source heat pump in coastal areas. It ensures reliable performance even in harsh marine environments.



Technical Specifications of Vertical Multistage Stainless Steel Sea Water Submersible Electric Pump 12"
- Outlet Diameter: 200mm (8")
- Number of Bolts: 12 bolts of type 16×60 (8.8), with a center distance of 256mm.
- A matching flange is provided (outer diameter: 282mm, inner diameter: 220mm, thickness: 20mm) for easy installation.

Medium Range of Vertical Multistage Stainless Steel Sea Water Submersible Electric Pump 12"
- Suitable for seawater, alkaline corrosive water, clean water, cold water, rainwater, mine gushing water, drinking water, etc.
- Operating Temperature: +5°C to +100°C
- Solid Content (mass ratio): ≤0.01%
- Must be fully submerged in water while operating vertically.



Motor Parameters of Vertical Multistage Stainless Steel Sea Water Submersible Electric Pump 12"
The submersible motor is lubricated by clean water and must be filled before operation. Failure to do so may damage the motor. The motor has an IPX8 protection rating, ensuring it can operate safely underwater.

Power Supply for Vertical Multistage Stainless Steel Sea Water Submersible Electric Pump 12"
- Rated Voltage: 380V / 415V / 460V / 6kV / 10kV
- Frequency: 50Hz / 60Hz
- Custom voltage or frequency options are available upon request.



Material Composition of Vertical Multistage Stainless Steel Sea Water Submersible Electric Pump 12"
- Impeller: Bronze, SS304, SS316, SS316L
- Pump Bowl: Bronze, SS304, SS316, SS316L
- Pump Shaft: Cold-drawn steel with chrome plating or stainless steel 2Cr13 (annealed at 1050°C for improved torsional strength)
- Motor Seal: Rubber O-ring or mechanical seal
- Motor Regulating Sleeve: Rubber

Advantages of Sea Water Submersible Pump for Offshore Rig Cooling System 10"
- Easy to install and maintain
- Low noise and multi-stage design
- Built-in check valve prevents water hammer damage
- High head capacity, strong stability, and a shaft diameter of φ28mm improves torsional resistance
- Bearings made of natural rubber and imported hard bearing liners for increased wear resistance
- Includes submersible pump unit, built-in check valve, one flange, 8 M12×55 bolts, maintenance manual, certificate of conformity, packing list, and external packaging.



Important Notice:
To ensure product quality and customer convenience, all related components are manufactured in-house. Here's what we offer:
1. Lifting pipes (high-frequency welded, diameters from 25mm to 500mm) with flange, thread, or clamp connections.
2. Pipe clamps available in lengths from 50mm to 500mm, customizable based on your needs.
3. Wellhead devices including return flow instruments and innovative pump seats made from steel plate welding instead of cast iron, with improved cable entry holes.
4. Sand separators to prevent clogging and extend pump life.
5. Additional products such as submersible cables, control cabinets, frequency converters, transformers, and power generators.
6. Customized design proposals for piping networks, tanks, and installation based on site conditions.

Cell Culture Flasks

NEST cell culture flasks are available in cell growth areas ranging from 25cm^2 to 225cm^2 . Tissue culture treated or non-treated flasks available with a vent cap or plug seal cap to meet your requirements.

Features:

• Packaged in sterile, zip-sealable bags.

Vent caps with 0.22 μm hydrophobic filters to eansure gas exchangewithout contamination.

Yellow caps for non-treated flasks

5-layer cell culture flask

Features:

Cell Culture Flasks,Non-Pyrogenic Mini Bioreactor,Mini Bioreactor,Vent Filter Bioreactor Tubes

Wuxi NEST Biotechnology Co.,Ltd , https://www.nest-biotech.com