Differential quantitative pump

Which relates to the technical field of quantitative pumps, in particular to a differential quantitative pump, which comprises a PLC control device, a pressure fluid pipeline and a control device thereof, and comprises a pump body, a feeding end cover on the feed side of the pump body, A discharge side end cap on the material side, an active piston connected to the feed-side end cap in the pump body, a differential sleeve abutted on the active piston, a material feed port connected to the active piston and a discharge Mouth, connecting the feed-side end cap and the discharge side of the lateral cover connecting rod composed. The active piston is provided with two sealing rings. Differential sets have two seals inside and outside each ring. A lateral connecting rod passes through the differential sleeve and is connected to the driving piston by a bolt. The feed-side end cap and the discharge-side end cap are connected to the pump body by bolts. The active piston is connected with the electromagnetic pneumatic valve of the control device through the pipeline, and the electromagnetic pneumatic valve is connected with the PLC control device. Provide a small parts, simple mechanism, low failure rate, easy maintenance, low cost quantitative pump.

Foldable Grow Light 600W

Foldable LED Grow Light 600W

High Efficacy Full Spectrum Dimmable Foldable LED Grow Light 600W, Lamp body material is aluminum with good heat dissipation. LED Chip choose Samsung LM301b LM301h and OSRAM deep red light. Full spectrum LED Grow Light is helping plants grow faster and with higher quality and higher yields. Lamp Luminous Efficiency up to 1700 Î¼mol/s to 2600 Î¼mol/s. Our Foldable LED Grow Light Can used in greenhouse and vertical farming, Indoor Hydroponics System. We are OEM ODM LED Grow Lights Factory,High R & D Capability support our customers full customination.

Features

OEM/ODM: Welcome

Power: 600W 720W 800W 1000W

Emitting Color: Full Spectrum

Light output PPF: 1700-2600 Î¼mol/s

Efficacy: 2.7 Î¼mol/J

Light Distribution: 120

LED Brand: Samsung LM301B/LM301H

Driver: Inventronics / Sosen

Dimming Option: 40% / 50% / 60% / 80% / 100%

Usage: Indoor Hydroponics System

IP Rating: IP65

Warranty: 3 Years

Product Name	Full Spectrum Foldable LED Grow Light
Model Number	ZYSJ-BZ600
Wattage	600W 640W
PPF	1800 Î¼mol/s
Efficacy (PPE )	2.7 Î¼mol/J
Input Voltage	100-277VAC 50/60HZ
LED Brand	Samsung Lm301b / Lm301h + OSRAM 660nm
Color	Full Spectrum
Driver Brand	MeanWell Driver
Lamp Size	1100x1100x30mm
Material	Aluminum
IP Rating	IP65
Lifespan	50,000 Hours
Certificate	ETL, FCC, CE, RoHS
Grarantee	3 Years

Pictures

FAQ:
1. What is the warranty for the foldable led grow light?
For the foldable led grow light, we have 3 years warranty.

2. You are factory or trading company?
We are factory directly specialized in LED grow light. We offer reliable quality, competitive price and short lead time for our clients.

3. What is your sample offering time?
Within 24 hours for the samples in our stock, 1 to 3 days for new sample.

4. How is your quality control?
We have strict QC process. All of grow lights will be 100% 48-72 hours testing before shipping.

5. What is your payment terms?
T/T, PayPal are preferred. 30% as deposit for prodeuction, remaining payment will be paid before delivery.

6. What is your shipping way?
By express(DHL, FEDEX, UPS, TNT, EMS, etc.), By Air Or By Sea.

dimmable Foldable full spectrum grow light, 600w foldable grow light, grow light dimmable

Shenzhen Zhenyang Century Technology Co.,Ltd , https://www.growlightzy.com