For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

【Cleanliness and Pollution-Free】fluid only passes through and contacts the peristaltic pump hose, and the peristaltic pump hoses used for peristaltic pump are up to GMP, USP class VI, FDA, NSF and other clean certification standards.

【Corrosion Resistance】This digital control filling machine can fill a variety of fluids, such as organic solvents, corrosive liquids. Some corrosive liquids will do damage to mechanical pumps such as impeller pumps, while peristaltic pumps (applied to this machine) can replace with pump tubes of different materials to deliver different liquid types, such as strong water, sulfuric acid and other organic solvents.

【High Temperature Resistance】maximum working temperature of peristaltic pump can reach 100 Celsius（212 Fahrenheit).

【Self-priming Ability】With peristaltic pump, it can self-suck, no need to pump, no need to empty the air. The height of the suction stroke varies with the hardness of the pump tube, and can pump the water higher than 5~8 meters or even higher.

【Shut-off Valve】 With a shut-off valve, when the pump stops working, the liquid will not flow back or siphoning therefore does not require any mechanical seals.

【Cleanliness and Pollution-Free】fluid only passes through and contacts the peristaltic pump hose, and the peristaltic pump hoses used for peristaltic pump are up to GMP, USP class VI, FDA, NSF and other clean certification standards.