Is the Suction gun, 474 series compatible with standard 1/4" air fittings and what adapter is required for 8 bar operation?

Yes . the Suction gun, 474 series is compatible with standard 1/4" air fittings. For operation at 8 bar you need an adapter that matches your supply fitting to a 1/4" BSP/NPT (depending on your system) inlet on the gun. Use a high-pressure 1/4" air fitting or a rated adapter (to 8 bar) that converts your hose/line thread to 1/4" (BSP or NPT as appropriate). Ensure the adapter and fittings are pressure-rated for at least 8 bar and use proper sealing (PTFE tape or thread sealant) to prevent leaks.

Can the Suction gun, 474 series handle continuous use at 8 bar without overheating or performance loss?

Yes. The Suction gun, 474 series is specified for an operating pressure range of 4â8 bar and a working pressure of 8 bar, so it is designed to handle continuous use at 8 bar within its stated operating temperature range (â10Â°C to +50Â°C). With a flow rate of 500 Nl/min (measured at 6 bar) and aluminum construction, normal continuous operation at 8 bar should not inherently cause overheating or performance loss when used as intended. Ensure the environment stays within the specified temperature limits, use the reusable bag and hose properly, and follow any maintenance recommendations to sustain performance.

Does the Suction gun, 474 series require a specific reusable bag type or size for optimal dust collection?

The Suction gun, 474 series does not specify a required proprietary reusable bag type or size in the provided description. It is supplied with a reusable bag as part of the kit, and that factory bag is intended for optimal dust collection with the included 250 mm suction nozzle and 500 mm hose at the stated operating conditions (4â8 bar, flow ~500 Nl/min). If you need to replace the bag, choose a reusable bag that matches the gunâs hose/nozzle connection diameter and is made of a material suitable for fine dust and the deviceâs operating temperature range (â10Â°C to +50Â°C). Ensure the bagâs capacity and seal allow the vacuum flow (500 Nl/min at 6 bar) to be maintained without excessive leakage or frequent clogging. Using a bag significantly different in neck size, attachment method, or permeability than the original may reduce dust-collection efficiency or affect airflow.

Gun suction, series 474

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Additional information

Gun suction for removing dust and fine contaminants. W set end suction 250 mm, hose o length 500 mm and bag repeated use. Material: aluminum. Working pressure: 8 bar. pressure operating: 4 ÷ 8 bar. flow capacity: 500 Nl/min (at 6 bar). Operating temperature: -10°C up to +50°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
EW-474000	Gun suction with 1/4" BSP male (w kompl. plug DN7.2)	-	8	In stock	0 zł		Enquiry

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Gun suction for removing dust and fine contaminants. W set end suction 250 mm, hose o length 500 mm and bag repeated use. Material: aluminum. Working pressure: 8 bar. pressure operating: 4 ÷ 8 bar. flow capacity: 500 Nl/min (at 6 bar). Operating temperature: -10°C up to +50°C.