1000s of products

Service + Calibration

Technical Support

SIP 04386 EN 270ltr Tandem Belt-Driven Compressor

SIP EN 270ltr Tandem Belt-Driven Compressor

Name: SIP EN 270ltr Tandem Belt-Driven Compressor
Brand: SIP
SKU: SIP04386
Price: 1310.00 GBP
Availability: InStock

£1,310.00

Shipping calculated at checkout.

SIP 04386 EN 270ltr Tandem Belt-Driven Compressor is a tandem, belt-driven workshop compressor for professional trade use on a 230V supply. The SIP 04386 EN 270ltr Tandem Belt-Driven Compressor uses dual 2-cylinder splash-lubricated pumps and paired induction motors to meet sustained air demand. SIP 04386 EN 270ltr Tandem Belt-Driven Compressor is specified with a 270 litre receiver for heavy-duty workshop applications.

Key Features

270 litre receiver capacity
Dual 2-cylinder splash-lube pumps
Two 2-pole induction motors
Tandem belt-driven pump units
High free-air delivery capability
Designed for 230V single-phase supply

Everything we sell is supported by our factory trained engineers at our premesis in Manchester or nationwide through our mobile service engineers.

Returns details can be edited in the theme editor.

Supply

230V

Warranty

1 Year

Free Delivery

UK mainland delivery

Service

In-house engineers

Support

0161 223 1843

Expert Advice

Mark Allen says

I'm Mark. The SIP 04386 is a 270 litre tandem belt-driven compressor designed for workshop environments with high air demand on a single 230V supply. I use machines like this to run air‑powered tools, spray equipment and general inflation tasks where a steady, medium‑pressure supply is needed. Key technical considerations are the electrical and mechanical setup: this model requires a 230V supply (32A) and uses two 2‑pole brushless induction motors driving twin 2‑cylinder splash‑lubricated pumps, so correct supply protection and ventilation are essential. Also check belt tension (around 1cm flex) and oil level regularly. A practical observation from servicing these units is that poor ventilation, blocked intake filters or neglected condensate drains lead to overheating, frequent thermal cutouts or premature wear. Leaks at the pressure‑switch/check‑valve and slipping belts are common fixes. In short, when installed on a suitable supply, sited with adequate ventilation and maintained to the manual’s schedule, the 04386 will perform dependably in a busy workshop.

Mark Allen, Senior Engineer

📄

Technical Datasheet

Download the official manufacturer datasheet for SIP EN 270ltr Tandem Belt-Driven Compressor including specifications, compatibility information and technical details.

Download SIP EN 270ltr Tandem Belt-Driven Compressor Datasheet

WHY BUY YOUR EQUIPMENT FROM US?

Our team of welding experts at BWS is ready to assist you every step of the way. Whether you have questions about specific products, need guidance on selecting the right equipment, or seek welding-related advice, our knowledgeable staff is here to help.

We also have some of the most experienced engineers in the industry who are able to offer full technical support on top of what the manufacturers offer.

Find Our More

Technical Features

Beltdriven tandem configuration with two heavy‑duty 2‑cylinder splash oil‑lubricated pumps for continuous workshop air production
Twin 2‑pole brushless induction motors (two motor units) designed for long life and consistent performance
Configured to run from a 230 V supply (input requirement shown on dataplate) for high air demand where single‑phase power is available
270 litre receiver to store compressed air for trade and workshop use
Two‑stage (tandem) compression path: low‑pressure cylinder feeding high‑pressure cylinder to achieve higher working pressures
Tandem control unit allows operation of one compressor group, the other group, or both together to match demand
Timed / differentiated start sequence when both groups run to limit inrush current at start‑up
Pressure switch with delayed closing air‑vent facility to assist motor start‑up (a brief jet of air from the vent is normal) where fitted to single‑phase versions or electric panel variants as described in the manual (pressure switch operation shown)
(Note: follow pressure switch procedure for safe restart)
(Note: follow the manual)
(Note: follow the manual)
(Note: follow the manual)
(Note: follow the manual)

Specification

Item No.

04386

Input Supply

230v (32A)

Motor Power

6hp (2x 3hp (2.2kW))

Motor Type

2x 2-pole brushless induction motors

Drive Type

Belt-driven

Receiver Size

270ltr

Piston Displacement

25.00CFM (708ltr/min)

Free Air Delivery (FAD)

18.50CFM (524ltr/min)

Maximum Air Pressure

145psi (10bar)

Pump Configuration

2x heavy-duty 2-cylinder splash oil-lubricated pumps

Model

Tigren 270ltr Tandem Compressor

Included Items

1x SIP 04386 EN 270ltr Tandem Belt-Driven Compressor

FAQs

What electrical supply and installation does the SIP 04386 require?

The unit is specified for a 230 V supply with a 32 A rating. Total motor power is 6 hp made up of two 3 hp (2.2 kW) 2‑pole motors. Check the compressor dataplate to confirm connections and have any fixed wiring or special plugs fitted to local regulations by a qualified electrician. Avoid using adapters or multiple sockets; if an extension lead is unavoidable use a suitable cross‑section and no longer than 5 m as stated in the handbook.

What air delivery, tank capacity and maximum pressure does it provide?

Receiver capacity is 270 litres. Piston displacement is listed as 25.00 CFM (708 l/min) and Free Air Delivery (FAD) as 18.50 CFM (524 l/min). Maximum working pressure is 145 psi (10 bar). The twin pump/tandem arrangement is intended to give higher air output on a 230 V supply where a large air demand is required.

What routine maintenance does the compressor need on a workshop schedule?

Follow the manual schedule: change the oil after the first 100 hours and then every 300 hours; clean or replace the intake/suction filter at least every 100 hours; check oil level weekly and top up as required; drain condensate from the tank periodically and after work periods; check belt tension periodically (approx. 1 cm flexion) and the head fastenings before initial use. Use SAE 40 oil (SAE 20 recommended for cold climates). Dispose of spent oil and condensate in accordance with environmental regulations.

What site, safety and usage considerations should I observe?

The compressor is for indoor use in a well‑ventilated space with ambient temperature between +5°C and +40°C. Maintain a safety distance of about 4 m from the work area and position the machine at least 50 cm from any wall to ensure cooling. Place on a stable, horizontal surface and fit anti‑vibration mounts for fixed‑foot versions if supplied. Always stop the machine using the pressure switch (do not stop by pulling the plug) and follow the handbook for safe start/stop and timed start provisions for the tandem control. The machine is designed to compress air only and is not suitable for filling scuba cylinders or for pharmaceutical/food/hospital applications without specific additional treatment. For defective goods or spare parts contact the point of purchase.