Provide you with a one-stop solution for NPWT & Wound care
PROMED is a wound care supplier of negative pressure wound therapy (NPWT) with more than 10 years of experience. It can provide complete product certificates. E.g., ISO13485:2016 and CE. We launched:
- Wound VAC machine
- Wound VAC canister
- Wound care dressings
- Wound dressing products
- Wound care dressing types
- Negative pressure wound therapy dressing
Negative pressure wound therapy (NPWT)
Because of its ability to promote wound healing and its small size and portability, PROMED negative pressure wound therapy (NPWT) is very popular in the field of wound care. In recent years, PROMED negative pressure wound therapy (NPWT) has been frequently used in many places, such as large surgical hospitals, emergency centers, wound management centers, clinics, and homes.
PROMED has a professional team integrating R&D, production, sales, transportation, and after-sales, only to solve the solution of complex wound care. Please believe that we will give you the most sincere price and plan.
If you need a solution or want to buy negative pressure wound therapy (NPWT), PROMED is a good choice for you. Please leave your contact information, and we will have someone contact you to communicate product-related questions.
Wound care products
Wound care canisters
A Canister is used to collect wound exudate.
We have three different volumes of Canisters for customers.
Wound care dressings
Material: Polyurethane (PU) foam, Hydrophobic, Bigger holes (400-600μm;
The suction cup is easy to operate, has Effective drainage, and much less blockage; No stitching is required Intermittent negative pressure effect and better efficacy
Size available: S, M, L
Why PROMED?

You can buy NPWT machines, VAC canisters, and foam dressing kits from us.

Located in China’s innovation capital, it is easier to access the most cutting-edge technology and always keep up with the international advanced level.

Lower MOQ requirements, lessing risk, and provide a better option for your startup business.

We provide 1-2 years warranty service to our customers. Please feel free to contact us for more information about products.
Instillation Function
NPWT Device NP-800 is equipped with a unique function, we call it the “Instillation” function. With this function, doctors can introduce liquid-form medication into the treatment process, such as saline, and medications to control infection.


Multiple Alarm Functions
All of our NPWT devices come with multiple alarm functions. Such as,
- High or low vacuum alarm
- Canister full alarm
- Low battery alarm…
PROMED is your best choice of negative pressure wound therapy product suppliers!


PROMED has high-quality products, factory prices, a professional team and stable transportation relationships, providing your start-up company with the lowest price and a stable source of goods.

PROMED Negative Pressure Wound Therapy System (NPWT) Devices and wound care dressing kits have certified:
- ISO 13485
- CE
- Free Sales Certificate
…
PROMED always prepares high-quality stock to ensure that it can be shipped as soon as you place the order.
Usually, if sufficient stock, PROMED lead time is 5–10 days for NPWT devices and dressing kits.
Warnings!

- Pressure Ulcers
- Diabetic/Neuropathic Ulcers
- Venous Insufficiency Ulcers
- Traumatic Wounds
- Post-operative Wounds
- Skin Flaps/Grafts
- Explored Fistulas
- …

- Patients with necrotic tissue and Escher
- Patients with untreated osteomyelitis
- Patients with wound malignancy
- Patients with exposed arteries, veins, organs, or nerves
- Patients with non-enteric fistulas and unexplored fistulas
- Patients with anastomotic sites
- Patients with actively bleeding wounds
- Patients with allergies to polymeric materials
- …
For more details, please get in touch with us.
- Packing
- Specifications
Model | NP-800 | NP-600 | NP-200 |
Packing | 1pc/ctn | 1pc/ctn | 1pc/ctn |
Packing List (Per PCS) | NPWT Machine (Without Canister) Power Cable Power Adapter Instruction for Use |
NPWT Machine (Without Canister) Power Cable Power Adapter Instruction for Use |
NPWT Machine (Without Canister) Power Cable Power Adapter Instruction for Use |
Size | 30.5cm*30cm*42cm | 30.5cm*30cm*42cm | 25.7cm*15.9cm*9cm |
N.W | 3.7kg | 3.0kg | 0.7kg |
G.W | 5.7kg | 5.4kg | 1.2kg |
Model | NP-800 | NP-600 | NP-200 |
Power Supply | AC 100V-240V, 50/60Hz Input power ≤120VA, Input voltage AC 15V |
AC 100V-240V, 50/60Hz Input power ≤120VA, Input voltage AC 15V |
AC 100V-240V, 50/60Hz, ≤60VA |
Battery | Rechargeable lithium-ion battery: 5200mAh, 11.2V | Rechargeable lithium-ion battery: 5200mAh, 11.2V | Rechargeable lithium-ion battery: 5200mAh, 7.4V |
Therapy Modes | Cleaning Drainage Mode(Mode D, E, F) & Negative Pressure Drainage Mode (Continuous, Intermittent, or Dynamic) | Negative Pressure Drainage Mode (Continuous, Intermittent, or Dynamic) | Continuous, Intermittent |
Screen | 7” color touch screen, 65K, LED-backlit, resolution 1024 x 600 | 7” color touch screen, 65K, LED-backlit, resolution 1024 x 600 | 2″ Color LCD Screen, LED-backlit |
Lock Screen | Yes | Yes | Yes |
Auto Lock Screen | Yes, display lock out after 10mintues | Yes, display lock out after 10mintues | No |
Canister | 500ml/1000ml | 500ml/1000ml | 300ml |
Negative Pressure Range | 0~-500mmHg For Cleaning mode, Continuous, and Intermittent modes: 0~-500mmHg For the Dynamic mode: -25~-200mmHg Accuracy of negative pressure: The error is ±5mmHg for 0~-100mmHg (including -100mmHg), and ±5% for -100~-500mmHg. Regulation step: 25mmHg. |
For Continuous, and Intermittent modes: 0~-500mmHg For the Dynamic mode: -25~-200mmHg Accuracy of negative pressure: The error is ±5mmHg for 0~-100mmHg (including -100mmHg), and ±5% for -100~-500mmHg. Regulation step: 25mmHg. |
-50~-200mmHg; Accuracy of negative pressure: The error is ±10mmHg for -50~-100mmHg (including -100mmHg), and ±10% for -100~-200mmHg. Regulation step: 10mmHg. |
Pumping Speed | >8L/min (when working at full power) | >8L/min (when working at full power) | >1L/min (when working at full power) |
Drainage Intensity | The drainage intensity can be set to Low, Medium and High levels. | The drainage intensity can be set to Low, Medium and High levels. | Can not be adjusted |
Noise | <55dB(A) | <55dB(A) | <55dB(A) |
Battery Performance | At least 6h; To fully charge the battery, 6h is required; Charging/discharging cycles: ≥300 |
At least 6h; To fully charge the battery, 6h is required; Charging/discharging cycles: ≥300 |
At least 12h; To fully charge the battery, 6h is required; Charging/discharging cycles: ≥300 |
Cycle lifes of the main unit | 3000h | 3000h | 3000h |
GPRS | NO | NO | YES |
Bluetooth | Yes, for mobile app monitor and control | Yes, for mobile app monitor and control | NP-200: YES; |
Size | 200 × 220 × 275mm (L×W×H); | 200 × 220 × 275mm (L×W×H); | 60 × 130 × 160mm (L×W×H); |
Weight | N.W: 3.7kg; G.W: 6.1kg. |
N.W: 3.7kg; G.W: 6.1kg. |
N.W: 0.6kg; G.W: 1.0kg. |
Protection functions | Overflow protection; Lock screen (auto); High pressure alarm; Low pressure alarm; Canister full alarm; Low battery alarm; Tubing blockage alarm | Overflow protection; Lock screen (auto); High pressure alarm; Low pressure alarm; Canister full alarm; Low battery alarm; Tubing blockage alarm | Overflow protection; Lock screen (manual); High pressure alarm; Low pressure alarm; Canister full alarm; Low battery alarm |
Operation Environment | Normal operating temperature: 5°C~40°C; Normal operating humidity: 10%~80%; Atmospheric pressure: 700hPa~1060hPa; Power supply: voltage: AC 100V~240V; frequency: 50/60Hz; The environment should, whenever possible, be free from dust, mechanical vibration, sources of big noise, high-temperature area and power interference; |
Normal operating temperature: 5°C~40°C; Normal operating humidity: 10%~80%; Atmospheric pressure: 700hPa~1060hPa; Power supply: voltage: AC 100V~240V; frequency: 50/60Hz; The environment should, whenever possible, be free from dust, mechanical vibration, sources of big noise, high-temperature area and power interference; |
Normal operating temperature: 5°C~40°C; Normal operating humidity: 10%~80%; Atmospheric pressure: 700hPa~1060hPa; Power supply: voltage: AC 100V~240V; frequency: 50/60Hz; The environment should, whenever possible, be free from dust, mechanical vibration, sources of big noise, high-temperature area and power interference; |
Model | CS300 | CL500 | CL1000 |
Capacity | 300ml | 500ml | 1000ml |
Applicable Model | NP-200 | NP-600, NP-800 | NP-600, NP-800 |
Packing List (Per PCS) | Canister Transparent Plastic Packaging |
Canister Transparent Plastic Packaging |
Canister Transparent Plastic Packaging |
Packing | 10pcs/ctn | 10pcs/ctn | 10pcs/ctn |
Size | 38cm*22.5cm*15cm | 46.8cm*24.8cm*16cm | 66cm*31.5cm*41.5cm |
N.W | 1.66kg | 2.30kg | 4.60kg |
G.W | 2.16kg | 2.62kg | 6.60kg |
For NP-200 | |||
Model | NPWT-1-100A | NPWT-1-180A | NPWT-1-260A |
Foams | PU, 100x75x33mm (Size S) | PU, 180x125x33mm (Size M) | PU, 260x150x33mm (Size L) |
Films | Premium Film | Premium Film | Premium Film |
Tubings | Single Tube Drainage Type for NP-200 | Single Tube Drainage Type for NP-200 | Single Tube Drainage Type for NP-200 |
Packing List (Per Bag) | 1 Foam 1 Film 1 Tubing |
1 Foam 2 Films 1 Tubing |
1 Foam 2 Films 1 Tubing |
Packing | 10bags/ctn | 10bags/ctn | 10bags/ctn |
Size | 35cm*35cm*25cm | 35cm*35cm*25cm | 35cm*35cm*25cm |
N.W | 0.9kg | 1.2kg | 1.4kg |
G.W | 1.60kg | 1.9kg | 2.1kg |
For NP-600 | |||
Model | NPWT-2-100A | NPWT-2-180A | NPWT-2-260A |
Foams (PU) | PU, 100x75x33mm (Size S) | PU, 180x125x33mm (Size M) | PU, 260x150x33mm (Size L) |
Films | Premium Film | Premium Film | Premium Film |
Tubings | Single Tube Drainage Type for NP-600 | Single Tube Drainage Type for NP-600 | Single Tube Drainage Type for NP-600 |
Packing List (Per Bag) | 1 Foam 1 Film 1 Tubing |
1 Foam 2 Films 1 Tubing |
1 Foam 2 Films 1 Tubing |
Packing | 10bags/ctn | 10bags/ctn | 10bags/ctn |
Size | 35cm*35cm*25cm | 35cm*35cm*25cm | 35cm*35cm*25cm |
N.W | 1.5kg | 1.8kg | 1.9kg |
G.W | 2.2kg | 2.5kg | 2.6kg |
For NP-800 | |||
Model | NPWT-3-100A | NPWT-3-180A | NPWT-3-260A |
Foams (PU) | PU, 100x75x33mm (Size S) | PU, 180x125x33mm (Size M) | PU, 260x150x33mm (Size L) |
Films | Premium Film | Premium Film | Premium Film |
Tubings | Single Tube Drainage Type for NP-800 | Single Tube Drainage Type for NP-800 | Single Tube Drainage Type for NP-800 |
Packing List (Per Bag) | 1 Foam 1 Film 1 Tubing |
1 Foam 2 Films 1 Tubing |
1 Foam 2 Films 1 Tubing |
Packing | 10bags/ctn | 10bags/ctn | 10bags/ctn |
Size | 35cm*35cm*25cm | 35cm*35cm*25cm | 35cm*35cm*25cm |
N.W | 1.6kg | 1.9kg | 2.0kg |
G.W | 2.3kg | 2.6kg | 2.7kg |
Related Product
Quick Guide to Operation
Please let a trained doctor or nurse operate the device.
- Pre-treat the wounds by doctors/nurses;
- Debride and clean the wounds.
- Evaluate the size of wounds.
- Cut the foam to size and put it on the wound,
- Cut the film (if necessary) and cover the wound and the foam
- Cut a small hole in the film, and connect it with the tubing
- Connect the tubing to the NPWT device, and make sure the connection is ok.
- Set the treatment parameters, then click Start.
- Finally, monitor the status of the wound and device.
The above is a brief operating instruction. Please follow the instruction manual for specific steps.
Negative Pressure Wound Therapy is the most popular wound treatment for Chronic wounds. It continuously / intermittently applies sub-atmospheric pressure to the wound surface, creating a negative pressure environment to kill germs and promote healing.
Usually, a Negative Pressure Wound Therapy system is composed of a device (pump), V.A.C. canister, foam dressing, films, and drainage tubing.
If you are suffering from a burn wound or chronic wounds like pressure ulcers and diabetic foot ulcers, you may be suggested to use this therapy by your doctors. Research has shown that this therapy has a positive therapeutic effect on these types of wounds.
NPWT is a good treatment for some patients. However, not all of them. Your doctor will decide if you need it or not.
For non-infected wounds, we recommend changing the dressing every 48h. This time may be shorter for infected wounds. Ask your doctor about the frequency of change.
Do not change the dressing by yourself. Let a trained doctor or nurse help you.
Your body conditions, the size of the wounds, even the position of the wounds, and many other factors will affect the healing speed of the wounds. Your doctor will tell you the approximate time.
Sure, you can start with 1 piece of the NPWT Device. However, to apply the system, you will at least need 1 piece of a dressing kit and 1 piece of a canister.
Our minimum order quantity (MOQ) is 1 piece of NPWT device; 10 pieces of Dressing Kits (complete carton), and 10 pieces of Canisters (complete carton).
No, you cannot use canisters made by other companies, as well as the tubing. They don’t match our devices.