Special Condition Pumps
Your Professional Special Condition Pumps Supplier
Our factory has a complete portfolio covering pump R&D, manufacturing, sales, and after-sales service to best meet customer requirements. All key staff members have experience working at top-tier domestic and international pump companies. Our chief engineers and managers each have over 20 years of experience in the pump industry.
Production Market
We serve markets in Italy, France, Switzerland, and Russia. We have been authorized by the Aturia Group—a pump company with branches in France, Switzerland, and Italy—as their local representative for sales, assembly, and service.
Our Service
After equipment installation, we perform commissioning (debugging) of centrifugal pumps to ensure normal operation. We also provide operational training to customers, guiding them in the correct use, maintenance, and care of centrifugal pumps to help extend the service life of the equipment.
Understanding Customer Requirements
Through detailed communication in the early stages, we strive to fully understand each customer’s needs and usage environment, including product categories, specifications, performance requirements, and working conditions.
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Horizontal Self-Priming Pump
Horizontal self priming pump is a type of pump that can evacuate air from the suction piping and start pumping without the need for manual priming. This is achieved through the use of a special design that utilizes the pumping action to create a vacuum to draw in the fluid. The pump can be used in applications where the suction lift is high, or where there may be air or gas pockets in the suction line. Self-priming pumps are commonly used in the marine, agricultural, and construction industries, as well as in municipal and industrial applications.
Performance Parameters
|
Type |
Horizontal |
|
Capacities |
~1800 m³/h |
|
Heads |
~150 m |
|
Temperatures |
-20~+125℃ |
|
Pressures |
~25 bar |
|
Self-Prime head |
3~5 m |
|
Common material |
Carbon steel, 12%Cr, 304SS, 304LSS, 316SS, 316LSS, duplex steel, super duplex steel, Hastelloy, 20# alloy, Monel alloy, titanium, etc. |
Ability to prime themselves: The horizontal self priming feature allows these pumps to create a suction force that pulls water or other fluid into the pump, eliminating the need for manual priming.
External check valve: These pumps have an external check valve that prevents backflow of fluid and maintains the prime when the pump is turned off.
Easy maintenance: Self priming pumps are designed for easy maintenance with low maintenance costs. Most models have removable impellers that can be replaced easily without having to disassemble the entire pump.
High flow rates: Self priming pumps can deliver high flow rates, making them ideal for applications where large volumes of fluid need to be moved.
High efficiency
These pumps are designed for high efficiency at low to medium heads.
Versatility
Self priming pumps can handle a variety of fluids, including water, chemicals, oils, and wastewater.
Durability
Self priming pumps are built to last with corrosion-resistant materials, heavy-duty construction and optimized performance.
Applications of Horizontal Self-Priming Pump
Construction: Self-priming centrifugal and trash pumps are widely used in construction sites for dewatering, removing water from excavations, trenches, and basements. They are also used for transferring water and other fluids in construction processes such as concrete mixing, well-point dewatering, and foundation dewatering.
Agriculture: It is used in agricultural applications for irrigation, drainage, and water transfer. These pumps are efficient in handling water with debris, sludge, and solids, making them ideal for agricultural processes such as field irrigation, crop spraying, and livestock watering.
Municipalities: Commonly used by municipalities for various tasks, such as sewage bypass pumping, stormwater management, and flood control. They are also used for water and wastewater treatment processes, including pumping of sludge, effluent, and other fluids.
Mining: It is utilized in mining operations for dewatering pits, handling mine water, and transferring slurry or fluids with high solid content. These pumps are designed to handle abrasive and corrosive fluids, making them suitable for demanding mining environments.
Industrial: Self-priming centrifugal and trash pumps find applications in various industrial processes, such as chemical processing, food and beverage production, and manufacturing. They are used for transferring fluids, handling waste liquids, and other general-purpose pumping tasks.
Data range
Capacity
To 800 m3/h
01
Head
To 70 m
02
Working temperature
To 1.6 MPa
03
Working pressure
To 130
04
Self-priming height
To 6.5 m
05
Materials
Main Part: C.I.GG 25.
Impeller: C.I.GG 20 or Bronze.
Shaft: Stainless Steel.
Sealing: Stuffing Box with Gland or Mechanical Seal.
Bearing: Self Lubricated High Speed Ball.
Bearing ZZC3
Pre-Startup Preparation and Operation
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Check for Loose Fasteners
Inspect the pump base, coupling, bearing housing, and other connection points for any loose fasteners. Tighten any loose components as necessary.
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Check for Obstructions or Noise
Manually rotate the coupling to ensure there is no binding or unusual noise.
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Add Priming Liquid
Open the water filling valve on the top of the pump and add enough liquid to ensure that the pump chamber is at least two-thirds full. Close the valve. This priming step will not be needed for subsequent startups.
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Power On and Test Rotation
Connect the power supply and perform a test run. From the motor end, ensure the pump rotates in the clockwise direction (reverse rotation is strictly prohibited).
FAQ
As one of the most professional special condition pumps manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy special condition pumps for sale here from our factory. Also, customized service is available.
Special Antistatic Materials, High flow PEEK Special Material, Wear Resistant Composite Slide Plate