Key specification for this vacuum pump: voltage 220V50HZ, power source Electric. Everything below is reproduced from the factory data sheet. Made by Wenling Hongbaoshi Vacuum Equipment Co., Ltd. (16 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Vacuum Pump
- Model Number: RS-4 HBS-BZ-01
- Power Source: Electric
- Horsepower: 3/4HP
- POWER: 3/4HP
- Voltage: 220V50HZ
- Oil Capacity: 300ml
Technical Specifications
| Application | Hvac OEM |
|---|---|
| Structure | Single-stage Pump |
| Voltage | 220V50HZ |
| Power Source | Electric |
| Outlet Size | 1/4” |
| Cable Length | / |
| Horsepower | 3/4HP |
| Pressure | 5pa(0psi) |
| Model Number | RS-4 HBS-BZ-01 |
| Place Of Origin | Zhejiang, China |
| Brand Name | HongBaoShi |
| POWER | 3/4HP |
| Free Air Displacement | 9CFM |
| Rotating Speed | 17200rpm |
| Oil Capacity | 300ml |
| Warranty | 1year |
| Manifold Gauge Applicable Refrigerant | R410A, R134A,R22,R12 |
| Horse Burst Pressure | 3000psi |
| Usage | pump air and manifold gauge |
| Packaging Details | one or two pcs packed in carton box comes with vacuum pump oil and manual filled with bubble to protect the pump |
| Port Of Dispatch | Ningbo |
| Selling Units | Single item |
| Single Package Size | 44X33X34 cm |
| Single Gross Weight | 12.0 kg |
| Supply Ability | 8000 sets per Month |
Product Details
model | RS-4 | ||
Voltage | 110~120v/60hz | 220~230v/50hz | |
Free air displacement | 9cfm | 8cfm | |
ultimate vacuum | 2pa | ||
15 micron | |||
rotating speed (rpm) | 1720 | 1440 | |
Power | 3/4hp | ||
Oil Capacity | 300ml | ||
outline dimension | 360 x 135 x 270 mm | ||
Weight | 19 kg | ||
1 stage 3/4 hp 9 CFM refrigeration high volume vacuum sealer pump, 0.75hp vacuum pump Feature:
· High efficiency and low noise, heavy-duty aluminum alloy casing.
· Oil drain plug positioned at Bottom of oil tank,Large brass oil drain for easy access to fast oil changes.
Internal high volume cooling fan for extended use life,it is thermally protected.
· Exhaust port with exhaust cap, direct drive motor allowing easy starting which is maintenance free.
· Large oil sight glass for monitoring oil levels, ON/OFF switch.Wide-mouth oil reservoir port for easier, cleaner filling.
· Non slip cushion handle, the vacuum pump will be packaged with a bottle of vacuum pump oil when delivered.
· Environmental Design – The tank has been equipped with separating devices at the exhaust port to prevent oil spraying and to reduce pollution.
· Oil anti-backflow valve design: Internal intake check valve prevents oil suck back into the system during a power failure and avoid polluting the pump and pipe.
· Intake filter screen keeps damaging particles from entering the pump.
Specifications of 9 cfmauto vacuum pumpplug and vacuum pump intake adaptors
1.Supply to USA,Europe, Australia and all the contries in the world.
2. Available plug : Israel plug, Australia plug, South Africa plug, Europe plug, America plug, UK plug, Japan plug, Korea plug, Itialan plug, Brazil plug, and all the customized plug from different countries.
3.Professional vacuum pump intake port adaptor: 1/4" SAE; Manual check valve; 1/4" SAE 3/8"SAE double thread intake port; 1/4"SAE 1/2"ACME; 1/4" SAE 1/2"SAE; 1/4" SAE 3/8"SAE 3/4"SAE.
2 Ways aliuminium double gauge valve r410a manifold gauge feature：1. There is one more independent hose design that can test both high and low pressure.
2. Aluminum manifold body, Built in viewing glass.
3. High strength anti-corrosion rubber cover design. 4. Large screen, multi-angle, big-font LCD backlight design to make it can be used conveniently and observe clearly in both strong and weak light. 5. Pressure measurement gauge is precise and accurate.
6. High reliability three color tube, 12mm high strength refrigerant tube.
7. Safety and environmental.
2. Aluminum manifold body, Built in viewing glass.
3. High strength anti-corrosion rubber cover design.
6. High reliability three color tube, 12mm high strength refrigerant tube.
7. Safety and environmental.
This 2 ways aluminium body R410a refrigerant gauge set, HVAC manifold set is widely used for automotive or household air conditioning units; Refrigerator, air conditioner and industrial refrigeration equipment.
2 ways Aluminium body valve manifold gauge;
Three color tube,1.5m length;
A pair of car/auto air conditioner fast switch connectors;
Other accessories can be customized as requested by customer.
Model | refrigerant | Gauge diameter | Pressure Scale | Hose | Length | Package |
HBS-BZ-6 | R404A,R22,R410A | φ68mm | 0-800 PSI 30-500PSI | red&yellow&blue:1/4" | 150cm | blow case |
The alternable colors for vacuum pumps
Zhejiang Wenling Hongbaoshi Vacuum Equipment Factory is located in Taizhou, Zhejiang Province, which is a beautiful new developing seaside city with convenient transportation. Hongbaoshi Vacuum Equipment Factory is a modern enterprise engaged in research, development, manufacture and sales.
Our advantage:
OEM service
Customization service
Oversea warehouse service
Comptetive price and comprehensive purchasing aid.
work shop photo
small vacuum pump package
One or two pcs pacakged in carton box
pacakge of manifold gauge
One set or two setspacked in a carton box
1. OEM Manufacturing welcome: Product, Package, outlook can be customized according to customers' requirement.
2. Sample order is acceptable.
3. We will reply you for your inquiry in 24 hours.
4. After sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.
Q1. What is your terms of packing?
A: Generally, we pack our goods in cartons with company logo . If you have special requirement and trade mark,
we can pack the goods in your branded boxes after getting your authorization letters or as per your other requirement.
Q2. What is your terms of payment?
A: T/T, L/C,Western Union, Paypal;
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 14 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
We can also customize the special sample for customers, but customer need to pay for the new mould fee.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
3. We have price and cost cut down plan according to customers' annual purchase amount.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–99 set: US $100 / set
- 100–199 set: US $90 / set
- 200+ set: US $85 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this vacuum pump?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1year warranty. Spare parts and technical support remain available after the warranty period.
Can the vacuum pump be supplied for my local voltage?
The standard configuration is 220V50HZ. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Wenling Hongbaoshi Vacuum Equipment Co., Ltd., based in China. The company 16 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Wenling Hongbaoshi Vacuum Equipment Co., Ltd. range on HVACR Nexus.
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