

Vertical Turbine Pump Components
CES manufactures line shaft couplings and line shafts for vertical turbine pump repair, rebuild and maintenance.
Choose your size, left-hand thread pitch and material below. Add couplings and shafts to one RFQ, with shafts made to your required length. CES will confirm pricing, availability and lead time.
Coupling & Shaft Specifications
CES manufactures line shaft couplings and vertical turbine line shafts for pump repair, rebuild and maintenance.
Shaft sizes (inches): 1 3/16, 1 1/2, 1 11/16, 1 15/16, 2 3/16 and 2 1/4. Coupling selections refer to shaft size, not coupling outside diameter.
Thread pitches: 8 TPI, 10 TPI and 12 TPI — all left-hand.
Materials: 416, 316, 304, 17-4, duplex and Nitronic 50.
Shaft length: Specify your required length in inches. Select your size, thread pitch, material and quantity, then add each item to the RFQ.
Pricing, availability and lead time are confirmed by CES with your quote.
Coupling & Shaft FAQs
What sizes and thread pitches are available?
Both products offer shaft sizes of 1 3/16, 1 1/2, 1 11/16, 1 15/16, 2 3/16 and 2 1/4 inches, with 8, 10 or 12 TPI left-hand threads.
Can I combine different sizes, threads and materials?
Yes. Choose any listed size, thread pitch and material combination for each item. Add separate items for different specifications.
Can I request a specific shaft length?
Yes. Enter the required vertical turbine line shaft length in inches, including decimal inches when needed.
Can I request couplings and shafts in one quote?
Yes. Add each coupling and shaft item to the RFQ, review the combined list, then complete your contact details and submit.
Are these parts in stock?
Availability is confirmed when CES reviews your request. Your quote will include pricing, availability and lead time.


