All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Newmao / 24v Diaphragm Micro Pumps 3.8LPM 40PSI 12 Water Standard Pressure Switch 12V DC Power 4 Feet (1.2 M) Suction Lift
No reviews yet
Key attributes
Industry-specific attributes
Pressure
40 PSI / 2.8 Bar
Other attributes
Place of Origin
Fujian, China
Structure
Diaphragm Pump
Brand Name
Newmao
Model Number
NMDP-21 Series
Usage
Water
Standard or Nonstandard
Standard
Theory
Electromagnetic Pump
Type
Positive Displacement 2 Chamber Diaphragm Pump
Priming Capabilities
4 feet (1.2 m) suction lift
Run Dry
Capable for Normal Workloads 5 Minutes
Protection
Thermal Overload Start on 239 °F(115° C), Automatic Restart
Control Type
Pressure switch
Current
4.0 Amps Max
Fuel
12V DC Power
Packaging and delivery
Packaging Details
Inner color box: 1pc
Master carton: 30pcs
Master carton: 30pcs
Selling Units:
Single item
Single package size:
18.3X10.6X6.5 cm
Single gross weight:
1.500 kg
Lead time
| Quantity (units) | 1 - 50 | 51 - 200 | > 200 |
| Lead time (days) | 7 | 14 | To be negotiated |
Still deciding? Get samples first! Order sample
Samples
Maximum order quantity: 1 unit
Sample price:
$12.00/unit
Customization
Customized logo
Min. order: 300
Customized packaging
Min. order: 500
For more customization details, message supplier
Know your supplier
Custom manufacturer7 yrsLocated in CN
Registered trademarks (2)Store rating
4.6/5
On-time delivery rate
92.3%
Response time
≤9h
Online revenue
$100,000+
Floorspace
1290m²
Staff
21
Quality control
Finished product inspection
Order with confidence
Verified as Custom ManufacturerProduct descriptions from the supplier
1 - 49 units
$12.00
50 - 499 units
$11.00
>= 500 units
$10.00
Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableStill deciding? Get samples first! Order sample
Samples
Maximum order quantity: 1 unit
Sample price:
$12.00/unit
Membership benefits
3-day coupon giveaway: up to US $80 offClaim now
Purchase detailsProtection with 
Purchase details
Protection with
Delivery via
Expect your order to be delivered before scheduled dates or receive a 10% delay compensation
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy & Easy Return![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues, plus free local returns for defects