
300 L 4HP Three-Phase Piston Air Compressor
Three-phase 4HP belt-driven piston compressor with 300 L tank, 10 bar — two-cylinder pump. Request a quote from Namerah.
Belt-driven piston compressor for heavy-duty service
- ●High performance at low running speeds
- ●Reduced vibrations, lower noise level
- ●Oil level inspection glass
- ●Synthetic oil for improved lubrication of moving parts
- ●Balanced sizing of pump, motor and tank
- ●Powder painting for lasting wear resistance
N300/B3800B/4 HP
Model from the official Namerah catalogue — part number 369989653.
| Specification | Value |
|---|---|
| Model | N300/B3800B/4 HP |
| Part number | 369989653 |
| Tank capacity | 300 L |
| Config. | Wheels (C) |
| Air displacement | 480 l/min |
| Lubrication | Lubricated |
| Pump | B3800B |
| Power | 4 HP / 3.0 kW |
| Speed | 1300 rpm |
| Volts / Phase / Hz | 400/3/60-50 |
| Max pressure | 10 bar |
| Dimensions (LxWxH) | 1650×570×1120 mm |
| Weight | 122 kg |
300 litre 4HP air compressor — Riyadh, Saudi Arabia
A 300-litre, 4HP (3.0 kW) belt-driven piston air compressor built by Namerah Industrial Co. in Riyadh, Saudi Arabia. The B3800B pump delivers 480 l/min at a maximum working pressure of 10 bar on a three-phase 400/3/60-50 supply. The 300 L receiver suits tyre and car workshops, spray painting, maintenance lines and light industrial air. Supply, spare parts and service are handled locally inside the Kingdom, and pricing is issued as a formal quotation based on quantity and delivery.
Questions customers ask before ordering
How much does the 300 L 4HP air compressor cost?
Pricing is issued as a formal quotation based on quantity and delivery location inside Saudi Arabia. Send your requirement from the contact page or on WhatsApp and we usually reply the same business day with price and lead time.
Is a 300-litre tank the right size for my work?
With 480 l/min on a 300 L receiver it suits car workshops, spray painting and daily maintenance work. For higher continuous demand we recommend the next power up or a rotary screw compressor.
Is this model single phase or three phase?
This model runs on a three-phase 400/3/60-50 supply. Other models in a similar tank size are available in the alternative phase — contact us and we will match it to the power available on site.
What is the maximum working pressure?
Maximum pressure is 10 bar, produced by the B3800B pump at 1300 rpm, which covers most air tools and workshop air lines.
Do you deliver inside Saudi Arabia and is there a warranty?
Yes. We supply from our factory in the Second Industrial Area, Riyadh to all regions of the Kingdom, with factory warranty, spare parts and local service.




