Please note, this is a dropship item. As a result, shipping times may vary. Please contact our team at (888) 733-2712 for further details.
EXT-420 Butane Propane Extraction Pump
High- Pressure Positive Displacement Piston Pump-
Drop shipped from Manufacturer
Single Stage Pneumatic Recovery Pump
EXT-420 high-pressure, positive-displacement single stage piston pumps are safe, proven, reliable, and energy saving butane / propane extraction pumps. The high-pressure pumps offer the flexibility to speed completely variable from zero to maximum lbs/minute. No need for unloaders or bypass valves, simply add gauges and hoses to suit your application.
Applications
- Designed for supercritical extraction of essential botanical oils
Features and Benefits
- Safe for handling propane and butane (Vent port must be connected to an exhaust line that vents leaked gas outdoors)
- Viton and PTFE seals
- Stainless steel and aluminum wetted components
- High butane transfer rates
- No electrical components
- Stall against load – start against load – or run dry
- Requires compressed air to drive the pump – approximately 30 CFM at 100 psi (7 bar) to run the pump at maximum speed (about 60 cycles per minute)
- Clean – No lubrication required in the gas section – Nothing is added to the gas
Operation
Proper operation of the Haskel EXT420 pumps will require the following additional equipment:
- Compressed air source capable of providing approximately 25 CFM of air at 90 psi (6.2 bar) or higher (Compressor must be located in an area away from the LPG gasses)
- Compressed air filter filtering to 40 microns or better
- Drive air pressure regulator
- Drive air speed control valve – such as a gate valve or a globe valve (not a ball valve)
EXT-420 Specifications
- Single stage
- Ideal when inlet pressures are 25 to 50 psi (1.7 to 3.4 bar) and outlet pressures are 125 to 150 psi (8.6 to 10.3 bar)
- Pump will transfer approximately ½ lb/min with an inlet pressure of 50 psi (3.4 bar) and an outlet pressure of 150 psl (10.3 bar) at maximum speed
- Will draw pressure down to 15 psi (1 bar) with an outlet pressure of 150 psi (10.3 bar)
Prompt Shipping and Professional Packing
Because of our long-standing partnership in a long-standing partnership with UPS, FedEx, DHL and many other top global carriers we are able to offer a variety of shipping options. Our warehouse staff are extremely skilled and will pack your items according to our strict specifications. Your products will undergo an extensive inspection and will be securely secured prior to being delivered. We ship to hundreds of thousands customers each day from multiple countries. This is a testament to our commitment to be the largest online retailer in the world. The distribution centers and warehouses are situated in Asia, as well as the USA.
Note: Orders that include more than one item are assigned a processing period depending on the item.
Before shipping, all purchased items will be thoroughly inspected. Most orders today are shipped within 24 hour. The estimated delivery time ranges between 3-7 days.
Returns
Most of the items that are listed on the site are in stock. Those that are not are identified as such. If you add them to your shopping cart, the amount of $0.00 will be displayed. We will only ship items that are in stocks.
Our policy lasts for 30 days. If you haven't received the product within the 30 days period, we're not able to provide a refund or an exchange.
To be eligible for return, it must be unopened and in the condition that you received it in. It must also be in the original packaging.
It is the obligation of the buyer to pay the cost of returning the item (unless there is a mistake made by us (i.e. If you receive an unsuitable item or a damaged one the buyer is responsible for all shipping costs. You will be responsible for shipping costs should you want to exchange the item.
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