Hayward EC65/75 Bump Shaft | ECX1110
Hayward Products
SKU: ECX1110
Hayward ECX1110 Bump Shaft for Perflex® Extended-Cycle D.E. Filters (EC65 / EC75)
The Hayward ECX1110 is a genuine OEM bump shaft used in Hayward Perflex extended-cycle D.E. filters. This shaft is part of the internal bump/cleaning mechanism that “bumps” the flex-tubes to knock off spent D.E. and debris, helping restore flow between full tear-down cleanings.
Fits / Compatibility
- Hayward Perflex extended-cycle D.E. filters: EC65, EC65A, EC75, EC75A
- Also commonly referenced on Perflex parts lists/groupings such as I_PFPPTS (verify by parts diagram)
- Pool Type: In-Ground
What It Does
- Transfers the handle/bump motion into the filter’s internal bump assembly
- Helps flex the internal tubes so used D.E. drops off and flow is restored
- Supports smoother, more reliable bump operation when the original shaft is worn or damaged
Common Reasons to Replace
- Bump handle action feels rough, sticks, or doesn’t “bump” effectively
- Visible wear, bending, or damage to the bump shaft
- Internal bump parts won’t align correctly during service/rebuild
- Preventive replacement during a Perflex internal rebuild
Installation Notes
- Turn off the pump and relieve filter pressure before opening the filter.
- Disassemble per your Perflex model’s parts diagram and replace the shaft in the bump mechanism.
- Inspect related bump components (handle linkage, washers, seals, and internal parts) while the filter is open.
- After reassembly, recharge the filter with the correct amount of D.E. for your model.
Related Products
- Hayward ECX1110 Bump Shaft (search)
- Hayward Perflex EC65 / EC65A Parts (search)
- Hayward Perflex EC75 / EC75A Parts (search)
- Hayward Perflex Diaphragm Gasket (search)
- D.E. Filter Powder (search)
- Silicone O-Ring & Gasket Lubricant (search)
Maintenance Tips
- Bump only as recommended for Perflex filters—over-bumping can reduce filtration efficiency.
- Recharge the correct amount of D.E. after cleaning/servicing to protect the flex tubes and maintain water clarity.
- If bumping no longer restores flow, perform a full tear-down cleaning and inspect internal gaskets and bump components.
- Always depressurize the filter before opening or servicing internal parts.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
Related Products
