Black steel chimney pipes for pellet boilers and fireplaces

SPNP Black Steel (1.2mm) Chimney Pipes for Pellet Boiler Connection

Akvilon SPNP black steel chimney connected to a pellet heating system

Modern pellet boilers, stoves, pellet heating systems and fireplaces require a special approach to the flue gas exhaust system. They operate at lower exhaust gas temperatures and generate overpressure due to a built-in fan. These factors necessitate the use of specialized chimney systems.

Single-wall SPNP black steel pipes are specifically designed for connecting pellet boilers to the main chimney system. They serve as the initial section of the smoke exhaust path, connecting directly to the heating appliance's outlet nozzle and attaching to existing chimneys – brick, ceramic, or insulated stainless steel.

Each element of our chimney system is equipped with a heat-resistant silicone seal, ensuring airtight connections and trouble-free operation. The standard connection diameter for most modern pellet boilers is 80 mm, and our pipe system is primarily designed for this standard. All products are manufactured in Latvia and fully comply with the European standard EN 1856-2, have the necessary CE marking, and belong to pressure class P1.

Important:

These chimneys are designed to exhaust dry, low-temperature flue gases (up to 200°C) from pellet boilers and similar heating appliances.
These systems are not intended to be operated under conditions with a risk of soot fires.

Key Advantages and Applications of SPNP Black Metal Chimneys

High Material Quality: Our chimneys are made of cold-rolled DC01 carbon steel sheet, 1.2 mm thick, guaranteeing durability and structural strength.
Heat-Resistant Coating: SPNP pipes are coated with black heat-resistant "Senotherm" paint, which withstands high temperatures and does not emit unpleasant smoke, ensuring a long service life without losing aesthetic appearance.
Easy Installation: The plain-end slip-fit connection design makes chimney installation easy and fast.
Reliability and Sealing of Connections: All system components are equipped with heat-resistant silicone gaskets, ensuring the airtightness and reliable operation of the chimney.
Operating Temperature: SPNP chimneys are ideal for use with dry, low-temperature flue gases at temperatures up to 200°C.
Assortment and Availability: A wide selection of chimney elements in different sizes is available, covering all needs of pellet boiler flue systems and ensuring fast shipment.
Manufacturer Prices: You buy directly from the manufacturer, which guarantees no middleman markups and the best prices, as well as direct support and consultations from Akvilon specialists.
SPNP black metal chimneys are intended exclusively for pellet boilers (pellet heat generators). They exhaust dry flue gases at operating temperatures up to 200°C, ensuring safe operation.

How to place an order and what are the payment terms?

We offer several convenient ways to order Akvilon Renofast chimney systems with flexible payment options:

Ordering Methods:

In our office-warehouse: Visit our office-warehouse at Mazā Rencēnu 6. Our specialists will consult you, help you with your choice and select the best technical solution. Here you can immediately receive your order. We work on weekdays from 8AM to 5PM without an appointment.
Online Store: Visit our online shop at shop.akvilon.eu. Select the required Renofast modules, add them to your cart, and place your order with delivery details.
Email: Send your list of required items, sketches or project plans, and contact information to info@akvilon.lv. We will promptly prepare a preliminary quote and confirm availability.
WhatsApp: Contact us at +371 26336845. You can send photos, specifications, or project sketches, and our manager will quickly calculate cost and delivery time.

Payment Terms:

Bank Transfer: Payment by invoice.
Cash: Upon receipt of goods or at the warehouse. A fiscal receipt and all necessary documents are provided with each purchase.
Non-cash Payment: For legal entities under a contract.

Detailed Specifications of SPNP Chimney System

Key Parameters of SPNP Black Chimney Pipes
Property	Value
Purpose	Perfectly suitable for reliable connection to pellet stoves and boilers.
Compatible Fuel Types	Exclusively pellets
Available Diameters	Standard sizes: 80 mm. (100 mm. and 120 mm. upon request).
Corrosion Resistance	High level of corrosion resistance: Vm (confirms durability in aggressive environments).
Maximum Operating Temperature	Effective operation at flue gas temperatures up to 200°C.
Material	High-quality carbon steel grade DC01.
Wall Thickness	1.2 mm
Condensate Resistance Class	Class D
System Operation Type	Smoke exhaust due to operation under negative pressure
Soot Fire Resistance	Class O – not intended for operation with a risk of soot fires. Strict adherence to cleaning recommendations is required.
Approvals and Certificates	Confirmed by certificates CE 1450 - CPR - 0010, EN 1856-2 guaranteeing compliance with European standards.