E-Hsnh-660r-40n1zm Horizontal High Pressure Triple Screw Oil Pump Suppliers for Generator Sealing Oil

• After-sales Service: Online Support
• Warranty: Na
• Screw Number: Multi Screw Pump
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: E-HSNH-660R-40N1ZM
• Screw Suction Method: Double Suction
• Pump Shaft Position: Horizontal
• Performance: Corrosion
• Application: Generator Sealing Oil
• Certification: ISO
• Industry: Power Plants
• Condition: Brand New
• Material: Stainles Steel
• Surface: Anti-Rusting
• Size: Customized
• Usage: Oil Transfer
• Pressure: 2.5MPa
• Delivery: by Sea/Air
• Packaging: Wooden Box
• System: Lube Oil System
• Screw Pump: Hsnh280-43z
• Transport Package: Wooden Box
• Specification: E-HSNH-660R-40N1ZM
• Trademark: Customized
• Origin: China
• Production Capacity: 10000 Pieces/Year
• Package Size: 50.00cm * 30.00cm * 50.00cm
• Package Gross Weight: 80.000kg

Product Description

 

Product Description

The E-HSNH-660R-40N1ZM screw pump is an advanced positive displacement low-pressure rotor pump, which is an essential hydraulic delivery pump for the sealing oil system of steam turbine generators. It is widely used for conveying liquid media with good lubrication and no solid particle impurities, including various fuel oils, hydraulic oils, mechanical oils, turbine oils, and heavy oils. In complex industrial environments, the E-HSNH-660R-40N1ZM screw pump exhibits excellent performance and reliability.

Structure:
The structural design of the E-HSNH-660R-40N1ZM screw pump is ingenious, including one active screw (main rod) and two driven screws (slave rod). These screws mesh with each other through the assembly of the shaft sleeve, which is installed inside the pump body. The two ends of the pump are equipped with key components such as front and rear covers, bearings, machine seals, and bearing seats, which together form the foundation of this efficient conveying system.

Fuction:
The functions of the E-HSNH-660R-40N1ZM screw pump are distinct and diverse. During the operation of the pump, the active screw rotates under the drive of the prime mover, thereby driving the driven screw. After the liquid medium is introduced into the pump suction port, it uniformly and continuously enters the sealing chamber along the axial direction of the screw. Due to the formation of a sealing chamber from the screw at a certain length of the meshing spiral surface, the volume of the sealing chamber does not change during movement, thus achieving stable and non agitated transportation of the liquid medium.

Working Principle:
The working principle of E-HSNH-660R-40N1ZM screw pump: This pump is based on a combination of screw profile sealing and screw motion. The rotation of the driven screw eliminates the need for synchronous gears, making the system more simplified. The product adopts a shaft seal in the form of a skeleton oil seal, and the bearing structure is built-in, which is lubricated by the conveying medium. The pump can be driven by an electric motor or other prime mover through a coupling, and usually a squirrel cage three-phase asynchronous motor is chosen as the driving motor.

Product Parameters

 

Technical Specification of Screw Pump
Pump Type	Screw Pump
Medium	Lubricant(oil), Vegetable oil, Water ethylene glycol, Lubricating grease, Light diesel oil, Fuel wastage(oil), Other sticky chemical medium
Flow	5-5300L/min
Speed	500-3000rpm
Temperature	0-150°C
Medium Requirement	No solid particles
Operating pressure	≤4.0Mpa
Viscosity range	3-1500mm2/s
Allowed suction height	≤8m
Mounting Type	Horizontal
Usage	Special use for power industry
Rotation direction	right rotation
Spiral rise angle	40
Bearing form	built-in
Inlet and outlet position	right in and left out
Material	Grey iron pump body+ductile iron liner

 

Detailed Photos

Product Features:

> The screw shaped line seal ensures the efficient delivery capacity of the pump.

> No need for synchronous gear design, simple structure, and high working stability.

> The design structure is compact, suitable for limited space, and easy to assemble and maintain.

> The built-in bearing structure and lubrication system ensure good pump stability and long service life.

> Multiple installation methods, flexibly adapting to the needs of different industrial scenarios.

Applications of Screw Pump:

> Ideal choice for designing sealing oil systems for steam turbine generators.

> Lubrication systems for industrial machinery, equipment, and production lines.

> Transporting various types of fuel oil, hydraulic oil, mechanical oil, etc. in the petrochemical industry.

> Transporting chemicals, solvents, and other liquid raw materials in chemical production lines.

> Transporting hygienic grade liquids in the food and pharmaceutical industries.

> Transporting liquid fuels, lubricants, etc. in the energy industry.

> Lubrication systems and other fluid transportation requirements in ships and marine engineering.

 

Related Products

Yoyik offers different types of Hydraulic pumps for industrial users:

horizontal screw pump 3GR50*4A
Sealing oil pump HSNH210-54
sealing oil Re-Circulating pump bearing HSNH210-36N
oil pump oil seal ACG052N7NVBP
air side AC oil pump HSNH210-46A
Pump flexible coupling ACG070K7NVBP
sealing oil Re-Circulating pump HSNH80Q-46NZ
Recirculating oil pump mechanical seal 3G55-105
sealing oil Circulating pump ACG052K7NVBP
sealing oil pump mechanical seal KF80NZ/4.0F6
multi screw pump 3GR25*4-2.0/1.0
horizontal screw pump HSNH280-43NZ
Recirculating oil pump bearing sleeve hsg120*4-42
double screw pump HSNS210-40A
Emergency pump coupling 3GR30*4

Packaging & Shipping

          Standard & solid packaging ensures your goods safety.

          Various professional packages at your choice


         Multiple choice of reliable and cost-effective shipping methods available.

 

Company Profile

- ABOUT US -

Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, China's heavy equipment base, was founded in 2004. The company is a professional power plant spare parts manufacturer and supplier. Our products are applicable for many thermal power plants, hydropower plants, metallurgic industrial power plant, cement plant power house, aluminum plant power house, and coal mill power plants.

From advanced precision electric elements and components to highly-customized metal items, you can find all the needed for a power plant from Yoyik.


Yoyik is the exclusive agent of W.M. Nugent CO Inc for selling Nugent filter elements and filtration system products in China. The company also has great advantages in of many hydraulic products, including pumps, valves, sealing materials, etc. the brands include Vickers, Moog, star, copaltite, temp-tite, 707, etc.

 

Our Advantages

 

- TECHNICAL PATENTS -

 

- OUR ADVANTAGE -

- COOPERATIVE INDUSTRIES -

Yoyik offers wide range of spare parts for customers in different industries:
 

FAQ

- ORDER NOTES -

√ Model Selection
Before purchasing, please ensure that the model specifications you provide are complete or that the drawings have been drawn so that you can provide timely and accurate quotations.

√ Quality Assurance
We promise to provide high-quality products and after-sales service. If there are any quality issues, please contact us promptly.

√ Secure Transactions
We sell on MIC, provide a secure and reliable trading environment, and accept multiple payment methods to facilitate your purchase.

 

- FAQ -

- Are you trading company or manufacturer?
We are factory located in Deyang, China.

- How long is your delivery time?
Generally it is 2-5 days if the goods are in stock. Or it is 7-21 days if the goods are not in stock, it is according to quantity.

- Do you provide samples? Is it free or extra?
Sorry we do not offer samples.

- What price terms do you accept?
Our company can accept all trading manners, eg. EXW, FOB, CIF etc

- What payment terms do you accept?
We accept T/T.