Home >  Sumitomo Hydraulic Internal Gear Pump >  SUMITOMO INVERTER SF321S-A40


SUMITOMO INVERTER SF321S-A40 gear pump is a rotary pump that relies on the working volume change and movement between the pump cylinder and the meshing gear to deliver the...
  • Contact with our Authorized agent | Get Latest Price
  • Original package
  • Contact with our Authorized agent
  • paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T
  • 859
  • Vickers
  • Check with our Company
Product Groups
see more


Mobile :

Tel : 0065-81416102

Request a quote

Address:4 Pemimpin Drive #03-09, Lip Hing Industrial Building Singapore 576147

Product Details

Condition:Seller refurbished

Product Description

SUMITOMO INVERTER SF321S-A40 gear pump is a rotary pump that relies on the working volume change and movement between the pump cylinder and the meshing gear to deliver the liquid or to pressurize it. The two gears, the pump body and the front and rear cover to form two enclosed spaces.
When the gear rotates, the volume of the space on the gear off side becomes small and forms a vacuum to suck the liquid, and the volume of the space on the gear meshing side changes from large to large Small, and the liquid into the pipe to go.
The suction chamber and the discharge chamber are separated by the meshing lines of the two gears. The pressure at the discharge port of the gear pump depends entirely on the resistance at the pump outlet.
The concept of the gear pump is very simple, that is, its most basic form is the same size of the two gears in a tight fit with the internal rotation of the shell, the shell of the internal similar to the "8" shape, the two gear mounted inside , The outer diameter of the gear and the two sides with the shell closely. The material from the extruder enters the middle of the two gears at the suction port and fills the space, moving along the housing as the teeth rotate, and finally discharging when the teeth are engaged.
Our Company is proud to support our quality products with SUMITOMO INVERTER SF321S-A40 services before and after the sale.
We have Regional Sales Managers that will work with you to identify opportunities, review requirements, provide training and assist with forecasting and commercial concerns. Our Industry Service Specialists will take it to the next level by providing field services such as; SUMITOMO INVERTER SF321S-A40 inspections, hands on training and assistance with installation, inspection, maintenance, reinstallation, field repair and/or factory reconditioning.
We can provide complete SUMITOMO INVERTER SF321S-A40 application review by combining the efforts of your operations and maintenance personnel with our design and application engineers. Our Industry Service Specialist’s comprehensive review of the bearings to be inspected or removed from service to determine where you will best benefit from making improvements.
This total approach of application, equipment, products and maintenance will lead to Our company’s goal of helping you establish the best practices for your specific situation resulting in the best value and return on bearing and maintenance expense through improved performance and reduced downtime.
<!--ASW--><!--version 1.0--> <!--ASW-->

Present your best items with Auctivas FREE Scrolling Gallery.




INPUT: 1PH, 200/240 OUTPUT: 3PH, 200/240


All equipments comes with a 30 days warranty.
Equipment is guaranteed to be received as described in the listing or a full refund will be given upon return.

Shipping charges for US & Canada will apply as listed. There is no Packaging or Handling fees for regular orders. However, if equipment is needed immediately, evenings, or weekends, an additional fee will be added.
International shipments will usually be handled by Fedex unless another carrier is requested. A discount on shipping will apply if more than one item is purchased. Please call or email for an exact quote.

Payment can be made with Paypal, Credit Cards, and Cashier’s Check, Money Order, Company Check, or Personal Check. Company and Personal Checks must clear before equipment will be shipped.

<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

AC and DC Drives

IAR specializes in the art of AC and DC motor control.

We have successfully commissioned hundreds of custom-engineered drive systems incorporating:

  • Analog DC drives

  • Analog inverters

  • Digital DC drives

  • Digital inverters

  • AC flux vector drives.

  • Stepper drives

    Servo Motor Repair: IAR is repairing electric motors of all types for quite a while, and over the years weve collected detailed repair information and OEM specifications for many different electric motors. Efficiently harnessing this data means our technical staff can produce faster repair turnaround times and it could even help lower your servo motor repair costs. Our trained and certified technicians work on servo motors produced by nearly one hundred major manufacturers including the following.






    And many more.


    Industrial Automation Repair Ltd.

    Ph : 905-454-5003, Toll free : 1-877-904-6155

    Web Site : http://www.industrialautomationrepair.com/

    Email : info@industrialautomationrepair.com

    />>>> />&><!-- End: Sellathon -->
    Sumitomo in the mainland of the cooperation process, to absorb a large number of cooperation agencies, to promote the hydraulic pump, motors, cylinders, hydraulic valves and other products flow, our company is a professional sales agent SUMITOMO Sumitomo spare parts products. Sumitomo Sumitomo products with a full range, low prices, fast delivery, after-sales service is guaranteed and other advantages, with the domestic SUMITOMO Sumitomo distributors, production plants, the use of customers, the establishment of a long-term supply and trust relationship. At the same time in order to shorten the delivery period to ensure that the customer's personal interests, but also specifically established SUMITOMO Sumitomo common spare parts

Related News


East Industries limited Ltd.
Website : www.seeqpod.com
Telephone : 0065-81416102
Mail : sales9@boya.com.sg
Address : 4 Pemimpin Drive #03-09, Lip Hing Industrial Building Singapore 576147

Copyright © 2017 - 2019East Industries limited Ltd. All Rights Reserved