NBSANMINSE SMF19 1/4 G NPT T Air Compressor And Pump Pressure Switch Reliable Control Switch
ON>OFF is NO , ON<OFF is NC
The images shown are not all the actual item and are for your reference only
G1-4 = G 1/4"
NPT1-4 = NPT 1/4"
SMF19 pressure switches provide time tested, reliable control for automatic water systems. The switch is universally acceptable for use as original equipment on water well pumps or pumping systems. It is available with an On-Off knob for manual cut off the pump.
SMF19 pressure switches can also be used to regulate the tank pressure between two preset values on onephase electrically driven air compressors. They are available with an unloader valve, which prevents compressors from starting under load, and it is available with an On-Off knob for manual cut off the compressor.
MODEL | Media | Unloader Valve | Operating Pressure Range(bar) | Factory Setting (bar) | Differential (bar) | Electrical Rating | Contact Arrangement |
SMF19 | Air | with | 1-6 | 1-3 | 2-4 | 16A ,25/250VAC | NC |
2-11 | 1.4-3.5 | 6-8 |
5-14 | 1.8-4.0 | 8-10 |
UL approved rating for SMF19 : Max Cut-Out 200 PSI, Min Cut-In 15 PSI, Differential 15-60 PSIApproval: UL, CUL, TUV, CE
26FLA, 156LRA, 120VAC/240VAC A600, N300
Other pipe fitting connection is available on request.
Conversion: 1 Bar = 14.5 PSI
FAQ
Q: How much is our minimum order quantity ?
A: Our minimun quantity is 1 Piece .
Q: Could you offer the free samples ?
A: Yeah, we could offer the free samples based on special customer.pre-production sample,production sample.
Q: what types of products you can make ?
A: We can make many kinds of stainless steel materials and brass,aluminum . Valve / solenoid valve / electric valve / pneumatic valve and air cylinder products and so on .
Q: Do your company have specialized technical personnel ?
A: Design as your requirements,and have QC for make 100% inspection
Q: Can the product be made with our logo and brand ?
A: Yes , of course , we can make . we are OEM supplier for years and professional to make . But you need give us the authorization for work.
Why choose us
1: Various style for each products and completely series pneumatic products .
2: Large stock for fast shipping .
3: Sample order & small quantity order is acceptable .
4: Customize according to your special request .
5: Reliable quality assured and active after-sell service
6: One year quality guarantee
Product Tags:
|
|
NBSANMINSE SMF19 1/4 G NPT Air Compressor And Pump Pressure Switch Reliable Control Switch Images
|
