A fire pump system with complete accessories. The components used to produce the package of fire pump system consists of pumps, driver, controllers, with the accessories mounted on a single base frame. It is also made up of a jockey pump, diesel engine and an electric motor. These are all parts of the finished pump, and they are put together to form the final product.
One of the parts to this pump are pressure gauges, and these gauges measure the pumping out pressure, and measuring devices are a part of the overall system.
The fire pump itself is a centrifugal pump, is a single stage pump used for firefighting application, and the discharge outlet exceeds 15 mm.
When a building's normal water supply is insufficient to support fire protection systems, this fire pumps play a crucial role in ensuring adequate water flow and pressure. This is especially important in high-rise buildings or those located far from municipal water sources. The fire pumps help deliver water to sprinkler systems, standpipes, and other firefighting equipment, allowing them to operate effectively during a fire emergency. The pump is installed on the fixed frame on the floor.
After successful completion of performance testing, all the necessary connections between controllers and drivers is done at the factory prior to shipment. The automatic air release valve, casing relief valve, suction gauge and discharge gauge are mounted on fire pumps and other accessories are mounted on pre-constructed interconnecting piping as required by NFPA 20. Pressure sensing lines are pre-installed on Electric, Diesel, and Jockey Controllers also as per NFPA 20 requirements.
Keywords
SINGLE-STAGE
CENTRIFUGAL PUMPS
FOR PROTECTION
PUMPS AND PUMP PARTS
PUMPS
Justification
Classification has been determined in accordance with the following:
For the purposes of determining the commodity codes within which goods most appropriately fall, reg 3 (1) of The Customs Tariff (Establishment) (EU Exit) Regulations 2020 sets out that the rules of interpretation contained in the following have effect –
a. Part Two (Goods Classification Table Rules of Interpretation) of the Tariff of the United Kingdom (Reg 3(1)(a)); and
b. Notes to a section or chapter of the Goods Classification Table (Reg 3(1)(b)).
General interpretative rules (GIR)s:
GIR 1 has been used to classify this product by the terms of heading 8413: Pumps for liquids, whether or not fitted with a measuring device; liquid elevators
GIR 6 has been used to classify the goods to subheading 841370: Other centrifugal pumps; Other than submersible pumps; Other than glandless impeller pumps for heating systems and warm water supply
8 Digit code 84137081: Other, with a discharge outlet diameter; Exceeding 15mm; Other centrifugal pumps; Single-Stage
10 Digit code 8413708190: Other than for use in civil aircraft
Also classified in accordance with:8413708190: Other than for use in civil aircraft
Harmonised System Explanatory Notes (HSEN) Note (C) to Heading 84.13