Skip to main content

Nisus Negative Pressure Wound Therapy Pump

The Nisus Negative Pressure Wound Therapy Pump provides gentle powered suction to treat and promote wound healing by aiding in the removal of excess exudates, infectious material and tissue debris. Patent pending.

Cork Medical

Cork Medical is a medical device and support surface company specializing in negative pressure wound therapy, mattresses, overlays and air cushions to aid in the treatment and prevention of wounds.
Fax:(866) 271-2580 Website:

• Light-weight and portable, weighing less than 2lb with up to 48 hours of battery life
• FDA approved for use in hospitals, long-term care facilities and home care settings
• Step-by-step troubleshooting guide for alarms such as canister full, vacuum leak and blockage
• Multiple features for clinical enhancement such as: patient runtime, alarm log, lock restriction, variable intermittent and continuous therapy modes


Use of the Nisus NPWT System must be prescribed by a physician per the stated indications for use. Nisus Negative Pressure Wound Therapy Pump is indicated for use in patients who would benefit from negative pressure wound therapy, particularly as the device may promote wound healing by the removal of excess exudates, infectious material and tissue debris.


Contraindicated for use when there is malignancy in the wound, untreated osteomyelitis, non-enteric and unexplored fistulas or necrotic tissue with eschar present. After debridement of necrotic tissue and complete removal of eschar, Nisus NPWT may be used.

Warnings and Precautions

Do not place dressing directly in contact with exposed blood vessels, anastomotic sites, organs or nerves. Precautions should be taken for patients who are or may be: receiving anticoagulant therapy, patients with known hemolytic disease, untreated for malnutrition and who are non-compliant or combative. See Nisus NPWT Instructions for Use.

Adverse Effects/Reactions

See Nisus NPWT Instructions for Use.

Storage Requirements

Storage temperature: -25°C (-13°F) without relative humidity control to 44°C (111°F) up to 93% relative humidity (non-condensing).

Product features
check_circle Accommodates large wounds
check_circle Accommodates small wounds
check_circle Adjustable PSI
cancel Antimicrobial interface available
check_circle Battery-operated
cancel Disposable
cancel Foam interface
cancel Gauze interface
cancel Instillation function
check_circle Intermittent-pressure setting
cancel Irrigation function
cancel Portable (under 1lb)
cancel Single-use – 10 days
cancel Single-use – 15 days
cancel Single-use – 30 days
cancel Single-use – 7 days
cancel Touchscreen
check_circle Usable on closed wounds
check_circle Usable on open wounds
check_circle Variable pressure setting
Other features
check_circle Educational Material Available
check_circle Free Samples/Trials Available
check_circle Published Clinical Article Available
Recommended Use

Acute Wounds
Cavity Wounds
Chronic Wounds
Deep Wounds
Dehisced Wounds
Diabetic Foot
Moderate/Highly Exudating Wounds
Non/Minimally Exudating Wounds
Pressure Ulcers
Skin Flaps
Skin Grafts
Surgical Wounds
Traumatic Wounds
Venous Ulcers

Mode of Use/Application

Nisus NPWT is designed for use by licensed health care professionals only. Patients may be trained to perform some limited functions, but the keypad and device menus are locked by the health care professional to prevent the patient from changing the setting prescribed by the physician.

Additional Recommended Dressings

Nisus NPWT Pump is part of a complete wound care system. Two essential components that actively work together to promote wound healing are the Nisus NPWT Canisters and the Cork NPWT Wound Dressing Kit. Use only Cork Medical Products components with Nisus Pump. See Nisus NPWT System Instructions for Use for full details.


Two-year limited warranty

Technical Specifications

See Nisus NPWT System Instructions for Use.

No posters match your selected filters. Remove some filtres, or reset them and start again.

Have a product to submit?

Be included in the most comprehensive wound care products directory
and online database.
Learn More