Compressed Oxygen self-rescuer mine rescue equipment

Compressed Oxygen self-rescuer mine rescue equipment
Product Description Oxygen supply ration≥1.2L/minAutomatic oxygen supply ration>60L/minManual oxygen supply ration>60L/minCO2 concentration in inspiration≤2%Inspiratory oxygen concentration≥25%Exhaust valve opening pressure(15~300)PaAutomatic valve opening pressure(-100~-400)Pa ModelZYX30ZYX45ZYX60ZYX120Rated protection time30min45min60min120minOxygen bottle volume≥0.35L≥0.40L≥0.70L≥1.2LOxygen storage60L80L140L240LOxygen pressure20Mpa20Mpa20Mpa20MpaBalloon volume>4L>4L>4L>4LThe amount of calcium hydroxide filling400g530g700g1250gProduct dimensions160x85x215mm3190x90x215mm3205x127x240mm3205x127x347mm3Product weight2.0kg2.2kg3.1kg4.8kg
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FAQ
1. How about the Delivery time?
Samples will be prepared within 5 Days.Delivery time depends on your order.
2. What kind of payments does Hengtai support?
T/T, L/C, Western Union, PayPal & Cash are accepted.
3. What’s the MOQ?
Usually MOQ is 10PCS, but we also can provide you samples for quality inspection.
4. Do you charge for the samples?
According to our company policy, we just charge the samples based on EXW price. And we will return the samples fee during the next order.
5. Can you produce according to customers' design?
We can produce the goods according to customers' need.
6. Can you tell me your main customers?
That's our customer’s privacy, we should protect their information.
At the same time, please rest assured that your information is also safe here.
We'll offer you the quotation as soon as possible when we receive your inquiry, so don't hesitate to contact us. We will be happy to serve you.