STP MBR Influent Macerator Drive Coupling Set + Spider Insert NBR
Generic

STP MBR Influent Macerator Drive Coupling Set + Spider Insert NBR

Part numberSTP-MAC-CPLItem numberCB-SEO-2951HS code8421.99
MaterialEPDM food-grade membrane / 316L stainless steel / FKM + silicon-carbide seal face per part
Separators & Centrifuges
Sewage Treatment Plant Parts
MOQ:1

Pricing

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Product Description

Generic STP-MAC-CPL STP MBR Influent Macerator Drive Coupling Set + Spider Insert NBR — drop-in service spare for marine biological-aerobic / MBR sewage treatment plants on H.

Technical Specifications

Component
STP MBR Influent Macerator Drive Coupling Set + Spider Insert NBR
Material
EPDM food-grade membrane / 316L stainless steel air-grid / hardened 316L cutter blades / FKM + silicon-carbide shaft seal per part
Duty
continuous fine-bubble aeration or coarse-solids reduction
Working pressure
600 mbar nominal (aeration) / 6 bar (macerator seal)
Temperature
5 to 60 C
Mounting
drop-in OEM body or air-grid header
Delivery
in protective packaging

Standards & Compliance

Material
EPDM food-grade membrane / 316L stainless steel / FKM + silicon-carbide seal face per part
HS Code
8421.99

Compatibility & Fitment

Form-fit envelope for Hamworthy Super Trident, Wärtsilä HMX MBR, RWO ORCA, Evac MBR, Hyundai-Hatenboer HSTP, Jowa Lipator MBR aeration + influent macerator skids.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: STP MBR Influent Macerator Drive Coupling Set + Spider Insert NBR — Specification sheet

Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy STP-MAC-CPL?
STP-MAC-CPL can be ordered from cballast.com: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this product?
The manufacturer part number is STP-MAC-CPL.
What is the HS code for STP-MAC-CPL?
The customs tariff (HS) code for STP-MAC-CPL is 8421.99.
Is a datasheet available for STP-MAC-CPL?
Yes — the STP-MAC-CPL datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for STP-MAC-CPL?
The minimum order quantity is 1.
Is STP-MAC-CPL available?
Yes — STP-MAC-CPL is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
How do I get a price for STP-MAC-CPL?
Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.