---
product_id: 338743910
title: "Holymus Yong Heng 4500 PSI, 30MPa High Pressure Air Compressor 4500 PSI for Air Rifle PCP Air-Gun Paintball Scuba Fill Station for Fire Fighting and Diving,4500 PSI Compressor with Manual/Auto Stop"
brand: "holymus"
price: "$1029.26"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/338743910-holymus-yong-heng-4500-psi-30mpa-high-pressure-air-compressor
store_origin: US
region: United States of America
---

# 1.8KW motor power Water-cooled system w/ auto shutdown 30 min fill time for 6.8L tank Holymus Yong Heng 4500 PSI, 30MPa High Pressure Air Compressor 4500 PSI for Air Rifle PCP Air-Gun Paintball Scuba Fill Station for Fire Fighting and Diving,4500 PSI Compressor with Manual/Auto Stop

**Brand:** holymus
**Price:** $1029.26
**Availability:** ✅ In Stock

## Summary

> 🔥 Power up your air game with Yong Heng’s 4500 PSI beast! ⚙️

## Quick Answers

- **What is this?** Holymus Yong Heng 4500 PSI, 30MPa High Pressure Air Compressor 4500 PSI for Air Rifle PCP Air-Gun Paintball Scuba Fill Station for Fire Fighting and Diving,4500 PSI Compressor with Manual/Auto Stop by holymus
- **How much does it cost?** $1029.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/338743910-holymus-yong-heng-4500-psi-30mpa-high-pressure-air-compressor)

## Best For

- holymus enthusiasts

## Why This Product

- Trusted holymus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Cooling Safety:** Integrated water cooling with digital thermometer and auto shutdown protects your compressor from overheating.
- • **Versatile Air Supply:** Perfect for PCP rifles, paintball, scuba tanks, car & bike tires, and pressure testing—one pump to rule them all.
- • **Rapid 4500 PSI Fill-Up:** Fill your PCP air tanks in just 30 minutes—no more waiting, no more hand pumps.
- • **Built to Last & Support:** Durable alloy cylinder, 1-year warranty, plus lifelong online tech support keeps you ready for every adventure.
- • **Dual-Stage Compression Power:** Two-stage compression with water-oil separators ensures stable, dry, and efficient airflow every time.

## Overview

The Holymus Yong Heng 4500 PSI High Pressure Air Compressor delivers rapid, reliable fills for PCP air rifles, paintball tanks, and scuba gear with a robust 1.8KW motor and dual-stage compression. Featuring a water-cooled system with smart auto shutdown, it ensures safe operation while filling a 6.8L tank to 300BAR in just 30 minutes. Built with durable alloy components and backed by a one-year warranty plus lifelong support, this compressor is the ultimate tool for professionals and enthusiasts demanding efficiency and longevity.

## Description

SPECIFICATIONS Power Rating : 1.8KW Inflating Speed : 2800R/Min Noise : MAX 85DB Air Flow Rate : 40-50L/MIN; 1.5-1.8CFM Working Pressure : 100-300BAR; 1500-4500PSI Cooling System : Water Cooling Compression Stage : Two Stage Lubrication Mode : Splash Type Material of Cover : Cast Aluminum Shout down : Manual stop/automatic stop(for optional) Pressure indicate : Gauge Filtration : Water/oil separator Lubricating oil : ISO VG46 or AW 46 Air hose connection : 8mm quick connect fitting IN THE BOXS 1x 30Mpa Electric Compressor Pump 1x Water Pump 2x Water Pipe 1x Hose Female 1x Air cock 2x Pressure relief screw 1x Wearing parts 1x English Manual

Review: The Yong Heng Compressor, Friend or Foe?? - This is the Yong Heng PCP Air Compressor. It is a Chinese made High Pressure Air Compressor for your PCP Airgun fill up needs. It is primarily used to re charge 300CC (4500 PSI) Compressed air tanks for Airguns. It can also be used for Scuba diving tanks, however, I would not recommend using this compressor for that application. Is it worth the $300 bucks? ABSOLUTELY! Hands down, this air compressor is by far the best, most reliable, toughest built 2 stage air compressor out there for the money. I know by experience. I've purchased the portable ones that work with no water or oil, Were they good? NOPE, don't buy them. And don't buy the knock off Yong Heng compressors either, I've done that also, and had to send it back, because it was making a rubbing metal on metal sound when I started it. Look, there's a list of things I cant go into for my choice of the Yong Heng, but I don't have time, What I can do Is highly recommend this Yong Heng compressor! Its a great buy!
Review: Pump works great, damage via shipping - Pump works great, I believe there was damage done to it through shipping though. When putting on the oil breather cap, it snapped in half leaving the plastic threads in the oil fill hole. I've no idea how to get a new one. I filled the pump with oil and it works great to fill a 48 ci HPA tank for paintball guns. Hoping I can find a replacement oil cap, removing the broken cap will no problem. Also, there was no cross threading involved, cap felt off and broke off mid way through installation.

## Features

- 【Easy and Fast PCPs Fillings】 It's time to stop waste time and effort on PCP manual hand pumps.Our high pressure air compressor quickly produces maximum pressures of 4500 PSI / 30 MPa / 300BAR,Takes only 30 minutes to fill a 6.8L tank to 300BAR. A perfect electric air pump for car tires, bike tires, scuba tanks, fire fighting, paintball, air pistols, leakage detecting, pressure-tight tests, automobiles, bicycles, air impermeability tests, pressure-proof tests, etc.
- 【Performance Stability】: High pressure air compressor for pcp rifle designed with two-stage compression and two water-oil separators for performance stability.With our electric air compressor pump, you will fill PCP air rifles, paintball tanks, reservoirs, scuba tanks, and more with dry air safely and efficiently in minutes or even seconds! Enjoy easy and fast PCPs fillings!
- 【Scuba Compressor Specifications】Power: 110V 60HZ; Motor Power: 1.8KW; Charge pressure: 30MPA; Working Pressure: 300BAR 30MPA 4500PSI. Air pump inflating speed: 2800r/min; Work flow: 50L/min; Oil standard: IS0 VG 46 & AW 46. Please make sure to use the ISO VG46 & AW46 standard oil, Regularly ensure the engine oil level stays above the red dot and change the oil if it discolors.
- 【Cooling System】 - A battery-powered digital thermometer monitors the self-contained water cooling system. You must prepare cooling water in an external bucket. NEVER START THE MACHINE WITHOUT COOLING WATER PREPARED. PLEASE NOTE:If the working time is too long exceed 30 minutes or the temperature is exceed 112 Fahrenheit, the device will automatic shutdown.
- 【Warranty & Service】This 4500 psi air compressor are made of alloy air cylinder and high-quality components ensure serve your PCP air needs for years to come. You may buy many more paintball guns, airsoft equipment, or new SCUBA gear through the years, but this will be the only pump you need to keep all your air tanks filled and ready for action. We offer One-year warranty, lifelong online technical guidance and support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 163 Amps |
| ASIN | B09963BZRX |
| Air Flow Capacity | 1.5 Cubic Feet Per Minute |
| Brand | Holymus |
| Brand Name | Holymus |
| Capacity | 4500 Gallons |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (64) |
| Date First Available | July 12, 2021 |
| Hose Length | 5 Feet |
| Included Components | Battery |
| Item Dimensions LxWxH | 19 x 19 x 11 inches |
| Item Package Dimensions L x W x H | 19 x 18 x 18 inches |
| Manufacturer | Holymus |
| Maximum Power | 1800 Watts |
| Noise Level | 68 Decibels |
| Package Weight | 20.41 Kilograms |
| Power Source | Corded Electric |
| Recommended Uses For Product | Spraying |
| Size | 4500 PSI Compressor with Manual Stop |
| Special Feature | self-contained trailers |
| Style | Manual Stop |
| UPC | 789591889064 |
| Voltage | 110 Volts (AC) |

## Product Details

- **Brand:** Holymus
- **Noise Level:** 68 Decibels
- **Power Source:** Corded Electric
- **Recommended Uses For Product:** Spraying
- **Voltage:** 110 Volts (AC)

## Images

![Holymus Yong Heng 4500 PSI, 30MPa High Pressure Air Compressor 4500 PSI for Air Rifle PCP Air-Gun Paintball Scuba Fill Station for Fire Fighting and Diving,4500 PSI Compressor with Manual/Auto Stop - Image 1](https://m.media-amazon.com/images/I/71eZzn1GM5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Yong Heng Compressor, Friend or Foe??
*by N***. on June 9, 2022*

This is the Yong Heng PCP Air Compressor. It is a Chinese made High Pressure Air Compressor for your PCP Airgun fill up needs. It is primarily used to re charge 300CC (4500 PSI) Compressed air tanks for Airguns. It can also be used for Scuba diving tanks, however, I would not recommend using this compressor for that application. Is it worth the $300 bucks? ABSOLUTELY! Hands down, this air compressor is by far the best, most reliable, toughest built 2 stage air compressor out there for the money. I know by experience. I've purchased the portable ones that work with no water or oil, Were they good? NOPE, don't buy them. And don't buy the knock off Yong Heng compressors either, I've done that also, and had to send it back, because it was making a rubbing metal on metal sound when I started it. Look, there's a list of things I cant go into for my choice of the Yong Heng, but I don't have time, What I can do Is highly recommend this Yong Heng compressor! Its a great buy!

### ⭐⭐⭐⭐⭐ Pump works great, damage via shipping
*by J***H on December 13, 2021*

Pump works great, I believe there was damage done to it through shipping though. When putting on the oil breather cap, it snapped in half leaving the plastic threads in the oil fill hole. I've no idea how to get a new one. I filled the pump with oil and it works great to fill a 48 ci HPA tank for paintball guns. Hoping I can find a replacement oil cap, removing the broken cap will no problem. Also, there was no cross threading involved, cap felt off and broke off mid way through installation.

### ⭐ First scuba tank fill, it broke.
*by B***T on June 13, 2022*

Do NOT buy this product. Spend the extra $2000 and get a real compressor. After buying the filter, built cooling system, this cost me almost $1000. And it broke, the very first time I tried to fill a scuba tank. Complete garbage! Only made it to 2100psi too...

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-07*