5 Inch Submersible Pumps NK(M) 24GPM

The NK(M) 24GPM 5 Inch Submersible Pump is a high-efficiency, reliable solution for your water pumping needs. Ideal for residential and commercial applications, this pump is designed to operate smoothly in wells or other deep water sources. Its robust construction ensures durability and a longer lifespan. With a flow rate of 24 gallons per minute, it offers optimal performance for a variety of uses, from irrigation to water supply systems. The pump’s 5-inch diameter makes it suitable for smaller boreholes, ensuring a seamless fit and easy installation. Additionally, its energy-efficient design helps reduce operational costs, making it an economical choice for continuous use. The NK(M) 24GPM is not just a pump; it’s a promise of consistent, reliable water flow wherever and whenever you need it.

Features:

Edible Oil-Filled Motor with Pressure Regulating Membrane: This unique feature ensures stable and reliable operation under varying pressure conditions. The edible oil filling not only enhances the motor’s durability but also ensures safe and eco-friendly usage. The pressure regulating membrane adapts to changes in pressure, providing consistent performance and protecting the motor from potential damage.
Efficient Single Phase Motor with Integrated Start Box: Equipped with a start box that includes a built-in capacitor and current mode thermal protector, this pump offers ease of maintenance and increased reliability. The thermal protector guards the motor against overheating, ensuring safety and extending the motor’s lifespan. The convenience of the integrated start box simplifies installation and replacement processes, making it user-friendly for both professionals and DIY enthusiasts.
Robust Pump Sleeve and Impeller Design: The pump features a durable sleeve with a screw thread and single-stage floating impellers. This design enhances the pump’s efficiency and ensures a smooth water flow. The floating impellers are specifically engineered to minimize wear and tear, thereby ensuring consistent performance and reducing maintenance needs.
Versatile Installation Options: This pump is suitable for installation in 5-inch or larger boreholes, offering flexibility for various applications. Its compact size and efficient design make it ideal for both residential and commercial water extraction needs, ensuring it fits seamlessly into different settings.
Energy-Efficient Operation: The NK(M) 24GPM Submersible Pump is designed with energy efficiency in mind. Its motor and hydraulic design are optimized to reduce energy consumption, leading to lower electricity bills and a reduced carbon footprint.
Enhanced Durability and Longevity: The pump is constructed with high-quality materials, making it resistant to wear and corrosion. This resilience translates to a longer operational life and fewer replacements, offering peace of mind and cost savings over time.

Performance Curve:

Model		Power		Rate Current (A)		Flow										Head Range (m)
Single-Phase	Three-Phase	kW	HP	Single-Phase	Three-Phase	m³/h	0	1.2	1.8	2.4	3	3.6	4.2	4.8	5.4
220V	380V	kW	HP	220V	380V	l/min	0	10	20	40	50	60	70	80	90
NKm3/3	–	0.55	0.75	4.6	–	H(m)	33	31	30	28	25	21	17	11	5	31–11
NKm3/4	NK3/4	0.75	1	6	2.6		44	42	40	37	34	30	24	18	10	42-18
NKm3/6	NK3/6	1.1	1.5	8.4	3.4		66	62	60	56	51	45	37	28	17	62-28
NKm3/8	NK3/8	1.5	2	10.9	4.4		88	83	79	74	68	60	50	38	22	84-38

Components & Materials:

No.	Component	No.	Component
1	Hexagon socket head cap screws	21	brubber bearing
2	cable plate	22	filter screen
3	cable shield	23	plastic base
4	top cover	24	split deflector
5	o-ring	25	Cross recessed pan head tapping screws
6	o-ring	26	guide vane I
7	terminal end	27	mechanidl seal
8	capacitor	28	impeller
9	protection sleeve	29	guide vane cover
10	cross recess pan head screw	30	deep groove bearing
11	extemal teeth serrated lock washers	31	guide vane
12	flat washer	32	rotor
13	upper bearing seat	33	deep groove bearing
14	winding stator	34	spring washer
15	casing	35	pump sleeve
16	lower bearing seat	36	o-ring
17	oil seal	37	air faucet
18	o-ring	38	o-ring
19	lower plastic base	39	check valve
20	big washer

Application:

Domestic Water Supply for Buildings: This pump is perfect for residential buildings, ensuring a consistent and reliable water supply. Whether it’s for daily household needs, such as showering and cooking, or more demanding tasks like filling a swimming pool, the NK(M) pump maintains a steady flow of water, making it an integral part of modern home infrastructure.
Irrigation and Small Water Works: Ideal for agricultural and gardening purposes, this pump efficiently manages irrigation requirements. It provides a sufficient and uniform water supply, ensuring the healthy growth of crops and gardens. Its use in small water works also makes it suitable for community gardens and urban farming projects.
Landscaping Applications: The NK(M) pump excels in landscaping applications, where controlled water distribution is crucial. It can be used in creating and maintaining water features, such as fountains and ponds, and in irrigation systems for lawns, parks, and golf courses, enhancing aesthetic appeal and supporting eco-friendly environments.
Water Conservancy Systems: This pump plays a vital role in managing and distributing water in water conservancy systems. It is capable of handling the demands of water allocation, flood control, and drainage services, contributing to sustainable water management practices.
Industrial Use in Factories: In industrial settings like factories, the NK(M) pump meets various water supply needs. It can be used for processes requiring water, cooling systems, and even in waste management and effluent treatment, ensuring seamless and efficient industrial operations.

Application Limits:

Maximum Ambient Temperature: The pump is designed to function effectively in environments where the ambient temperature does not exceed 40°C (104°F). This feature makes it suitable for use in various climates, maintaining efficiency and reliability even in warmer regions.
Sand Content Tolerance: With the capability to handle water with a sand content of up to 0.01% in mass fraction, the NK(M) pump is robust enough to operate in areas with slightly sandy water. This tolerance is particularly beneficial in regions with sandy aquifers, ensuring smooth operation without significant wear and tear.
Chemical Resistance: The pump can withstand water with hydrogen sulfide content up to 1.5mg/L and chloride ion content up to 400mg/L. This chemical resistance is critical for use in areas with slightly contaminated water sources, such as certain industrial or rural settings, ensuring the pump’s durability and consistent performance.
pH Range Compatibility: Designed to operate in water with a pH range of 6.5 to 8.5, the NK(M) pump is versatile in various water chemistry conditions. This range covers most natural water sources, including slightly acidic to slightly basic water, making it suitable for a wide array of applications.
Submersion Depth: The pump can be installed up to 20 meters below the static water table. This feature makes it highly effective for deep wells and boreholes, ensuring it can reach and efficiently pump water from significant depths.

FAQ:

Q: What is the maximum depth at which the NK(M) 24GPM Submersible Pump can be installed?

A: The pump can be installed up to 20 meters below the static water table. This depth is suitable for various deep well applications, ensuring efficient water extraction from significant depths.

Q: Can this pump be used in areas with sandy water?

A: Yes, the NK(M) pump can handle water with a sand content of up to 0.01% in mass fraction. This capability makes it suitable for use in regions with sandy aquifers, while maintaining its efficiency and durability.

Q: Is the NK(M) pump suitable for use in water with a high hydrogen sulfide or chloride ion content?

A: The pump is designed to withstand water with hydrogen sulfide content up to 1.5mg/L and chloride ion content up to 400mg/L. It’s ideal for areas with these specific water chemistry conditions, offering reliable performance and resistance to chemical corrosion.

Q: What range of pH levels can the pump handle?

A: The NK(M) pump operates efficiently in water with a pH range of 6.5 to 8.5. This range covers most natural water sources, from slightly acidic to slightly basic conditions.

Q: Can the pump be used in high-temperature environments?

A: The pump is designed to function effectively in environments where the ambient temperature does not exceed 40°C (104°F). This makes it suitable for a variety of climates, including warmer regions.

Q: What are the primary applications of the NK(M) 24GPM Submersible Pump?

A: This pump is versatile and can be used for various applications, including domestic water supply in buildings, irrigation and small water works, landscaping, water conservancy systems, and industrial use in factories. Its robust design and efficiency make it ideal for both residential and commercial settings.