STP MBR Blower Pulley Taper-Lock 2012 Bush 140 mm PCD SPB-Section (replacement)
Generic

STP MBR Blower Pulley Taper-Lock 2012 Bush 140 mm PCD SPB-Section (replacement)

Part numberSTP-BL-TL-2012Item numberCB-SEO-4300HS code8421.99
Materialcast-iron taper-lock pulley + SPB-section + ISO 21940-11 G 6.3
Separators & Centrifuges
Sewage Treatment Plant Parts
MOQ:1

Pricing

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Product Description

Generic STP-BL-TL-2012 STP MBR Blower Pulley Taper-Lock 2012 Bush 140 mm PCD SPB-Section (replacement) — service spare for engine-room MBR + activated-sludge sewage-treatment-pl.

Technical Specifications

Component
STP MBR Blower Pulley Taper-Lock 2012 Bush 140 mm PCD SPB-Section (replacement)
Material
cast-iron taper-lock pulley + 2012 bush + 140 mm PCD + SPB-section + factory-balanced ISO 21940-11 G 6.3 + Class H Cr-Mo bolts
Operating range
0-3000 rpm + Tamb -25 to +120 C + 2012 bush + 140 mm PCD + SPB-section + factory-balanced
Mechanical
cast-iron + 2012 bush + 140 mm PCD + SPB-section + Class H bolts + factory-balanced
Delivery
with EN 10204 3.1 material cert + ISO 21940-11 G 6.3 balance certificate + Class H bolt-torque table

Standards & Compliance

Material
cast-iron taper-lock pulley + SPB-section + ISO 21940-11 G 6.3
HS Code
8421.99

Compatibility & Fitment

Form-fit envelope for Wartsila Hamworthy ST, Hamann HL-CONT, Jowa AC, RWO Comfort, Evac Cleansea STP aeration-blower taper-lock pulley + SPB V-belt + Lovejoy coupling-spider + 316L air-inlet silencer + condensate auto-drain + bioreactor 24 VDC SPDT level-switch float fitment.

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 Blower Pulley Taper-Lock 2012 Bush 140 mm PCD SPB-Section (replacement) — 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-BL-TL-2012?
STP-BL-TL-2012 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-BL-TL-2012.
What is the HS code for STP-BL-TL-2012?
The customs tariff (HS) code for STP-BL-TL-2012 is 8421.99.
Is a datasheet available for STP-BL-TL-2012?
Yes — the STP-BL-TL-2012 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for STP-BL-TL-2012?
The minimum order quantity is 1.
Is STP-BL-TL-2012 available?
Yes — STP-BL-TL-2012 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-BL-TL-2012?
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.