Basic Info.
| Model NO. | HZA | Max.Head | >150m |
| Max.Capacity | >400 L/min | Driving Type | Motor |
| Impeller Number | Single-Stage Pump | Working Pressure | Middle Pressure Pump |
| Influent Type of Impeller | Single Suction Pump | Position of Pump Shaft | Horizontal Pump |
| Pump Casing Combined | Verticaljoint Surface Pump | Mounting Height | Suction Centrifugal |
| Impeller | Closed | Usage | Pump, Pumps, Condensate Pump, Circulating Pump |
| Standard | API610 | Temperature | -80~450 Degrees |
| Pressure | 2.5~11MPa | Head | 4~300m |
| Rotation Speed | 1450, 2900 | Capacity | 3~2600m3/H |
| Transport Package | Plywood Box | Specification | 1000.00cm * 2000.00cm * 1000.00cm |
| Trademark | haishi | Origin | Jiangsu, China |
| HS Code | 8413709990 | Production Capacity | 5000 |
Products Description
Pumps For Chemical Industry - Key Types and Classifications
In the chemical industry, selecting the right pump is essential for ensuring process safety, operational efficiency, and chemical compatibility. Pumps for chemical industry are specially designed to handle aggressive, corrosive, or hazardous fluids commonly found in production environments.
1. Centrifugal Chemical Pumps
These are the most common type, using a rotating impeller to move liquid. They're ideal for low-viscosity chemicals and high-flow applications. Materials like stainless steel or PTFE are often used for corrosion resistance.
2. Magnetic Drive Pumps
With no shaft seals, magnetic drive pumps eliminate leakage risks, making them ideal for hazardous or toxic chemicals. They are widely used in applications where safety and environmental control are critical.
3. Diaphragm (Metering) Pumps
These pumps provide accurate dosing for chemical injection. They're perfect for chemigation, water treatment, and batch production in fine chemical industries.
4. Gear Pumps
Suitable for high-viscosity fluids and steady, non-pulsing flow, gear pumps are used for lubricants, resins, and additives in chemical processing.
5. Screw and Lobe Pumps
These positive displacement pumps handle shear-sensitive or high-solid-content fluids. Common in the cosmetics, pharmaceutical, and specialty chemical sectors.
Each type plays a unique role in chemical production. Jiangsu Haishi Pump Manufacturing Co., Ltd. offers tailored pump solutions across all these categories, ensuring high durability and safe transport of aggressive media.
| Demonstration Of The Type | Range Of Application | Performance Parameter |
| HZA50-250 | Oil refinery, petrochemical industry, coal processing industry and cryogenic engineering | discharge:~2600m³/h |
| HZA:Foot support series | Chemical industry, paper, pulp industry, sugar industry | head:~250 m |
| HZAO:Open impeller series | General process industry, water supply plant, seawater desalination plant | Rotational speed.1450~2950r/min |
| HZE:Center support series | Heating and air conditioning system power plant | Design pressure:~2.5MPa |
| HZEO:Center support open impeller series | Environmental protection engineering | Service temperature:-40ºC~180ºC |
| 50:Pump outlet diameter 250:Nominal diameter of impeller |
Shipbuilding and Marine industry | Center support:-40ºC~450ºC |
1. Pump body 2. Seal ring 3. Impeller 4. Pump foot 5. Pump cover 6, shaft seal 7. Non-drive end bearing 8.Bearing bracket 9.Drive end bearing 10.Shafting
Company profile
We offer integrated solutions from embryo casting to complete machine with short lead time and controlled quality.
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FAQ
Q: What kind of sealing options are available?
A: We offer mechanical seals, gland packing, and magnetic drive options.
Q: How do you handle after-sales support?
A: We offer video calls, maintenance manuals, and spare part guidance.
Q: Can the pump be used for seawater?
A: Yes, we have special materials for saltwater corrosion resistance.
Q: Do you offer training for overseas clients?
A: Yes, we provide video tutorials and technical support.
Q: How do you test your pumps before shipping?
A: Each unit is hydro-tested and performance-tested with real fluid before packing.
Q: Are your pumps compliant with international standards?
A: Yes, we follow ISO, ANSI, and CE standards depending on the product type.
Q: What materials are used in your chemical pump housings?
A: We typically use stainless steel, cast iron, FRPP, PVDF, or lined materials based on the fluid.
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