Dynaco Hydraulic Co., Ltd.

Your source for quality hydraulic pump and parts

Sales & Support
Request A Quote - Email
Select Language
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home News

What is a piggyback pump?

Good quality G101 G102 Gear Pump for sales
Good quality G101 G102 Gear Pump for sales
I want to say that your products very good. Thank you for all your suggestion, also good service.

—— Billy

I searched the internet and different forums. In the 2-3 emails you have sent I gathered more info than all of those combined. Thank you very much.

—— Amanda Garcia

I'm Online Chat Now
Company News
What is a piggyback pump?
What is a piggyback pump?

What is a piggyback pump?

•A piggyback pump is a tandem pump that combines two or more pump frame sizes into one assembly.



Why use a piggyback pump?

•Widely differing flow requirements from the pumping sections
•Pumping different fluids (separate inlets)
•The ability to add a pumping section later without tearing down the pump
•Combining different styles and manufacturers products into one assembly



There are 3 types of Piggyback pumps

•Standard roller bearing pump piggyback
•Standard bushing pump piggyback
•Add-A-Pump piggyback



Standard Roller Bearing Pump Piggyback

•Available in the 30,31,50,51,75 and 76 series pumps
•Can be built from code
•Special shaft end, port end and connecting shaft accomplish the interface
•Pumps are sealed and isolated at the interface
–Need separate inlets
–Can run from separate reservoirs with different fluids



Standard Bushing Pump Piggyback

•Available in the 365/330, 350/315 and 330/315 pump series combinations
•Cannot be built from code
•Special bearing carrier and connecting shaft accomplish interface
•Pump sections are not sealed or isolated at the interface
–Pump sections can be fed with a single inlet
–Cannot run from separate reservoirs or different fluids


Dynaco P365/P330, P350/P315 and P330/P315 piggyback pump can be 100% interchangeable with Parker pumps.





Business Phone/WhatsApp : +86-13951634086

Skype : info_300391

Email : info@dynacohydraulic.com; nbgears@dynacohydraulic.com; nbgears@163.com

Pub Time : 2019-02-02 14:12:14>> News list
Pub Time : 2019-02-12 11:43:19 >> News list
Contact Details
Dynaco Hydraulic Co., Ltd.

Contact Person: Mr. William Chin

Tel: +86 13951634086

Fax: 86-25-85360200

Send your inquiry directly to us (0 / 3000)