Frequently asked questions

View our FAQ

Orders

Unfortunately, once an order has been confirmed, we cannot change it. Please contact our customer service team for assistance.

After placing an order, you will receive a confirmation e-mail with the details of your order.

Please contact us as soon as possible at info@dosingpump.shop so we can help you.

This is possible, but please contact our customer service team to discuss how best to arrange this.

Delivery

Delivery time depends on the selected shipping method, but usually you will receive your order within a few days.

Yes, once your order has been dispatched, you will receive a tracking number that allows you to track the package.

Please contact our customer service team so we can check the status of your order and provide a solution.

Yes, we offer worldwide shipping. Shipping costs vary by destination.

If you are not present at the parcel destination, the delivery driver will attempt to redeliver the parcel or send it to a collection point.

Return

You can return a product within 14 days of receipt by contacting our customer service team at info@dosingpump.shop.

The cost of the return is for the customer, unless the product is defective or damaged.

Exchanges are not possible, but you can return the product and place a new order for the desired product.

Once we have received the returned product, the amount will be refunded to your account within a few working days.

Contact us immediately at info@dosingpump.shop so we can solve the problem and provide you with the right product.

Pay

We accept payments via:

  • Credit cards such as Visa, American Express, Mastercard
  • iDeal (Netherlands), KBC (Belgium), Sofort (DE and other European countries) and P24 (Poland).
  • PayPal
  • Bank transfer

 

Yes, we offer the option to pay afterwards via certain payment methods such as Klarna.

Yes, all our payments are processed via secure, encrypted payment methods to protect your privacy.

If your order has not yet been processed, we may cancel the payment. Please contact our customer service team as soon as possible.

Yes, all prices include VAT. Additional import duties and taxes may apply for orders outside the EU.

Dosing pumps

A dosing pump that is not priming or not dosing can in many cases be easily repaired by checking some basic components. Below is a checklist to help you quickly identify the cause. This article is relevant for users of diaphragm pumps, peristaltic pumps and other dosing systems.
 
1. Is an intake filter installed?
Check that a suction filter is placed on the pump's suction hose.
Make sure it is correctly connected and securely fastened.
Also check whether there are no dirt or obstruction is present between the ball-valve in the filter. You can test this by pressing the valve lightly with a screwdriver to see if it moves freely.
 
2. Are the hoses fitted correctly?
Make sure that all hoses are cut off straight and are fully pressed onto the hose grommets.
Poorly fitted hoses can false air sucking, causing the pump to lose its suction.
 
3. Are the ballvalves in the pump working?
Both the inlet valve as the outlet valve (ballvalves) in the pump itself should move freely.
A stuck or contaminated ball can prevent the pump from drawing in or passing fluid.
If necessary, dismantle the valves and check them for damage or contamination.
 
4. Are the suction and discharge hoses not kinked?
A kinked hose causes resistance and can completely block flow.
Check that both the suction hose as the delivery hose lie freely and are not trapped in the installation.
 
5. Is the injection valve fitted correctly?
The injection valve at the end of the discharge line must be correctly positioned in the dosing line.
Check that the ball-valve of the injection valve works and not stuck. An incorrectly fitted or defective injection valve can prevent fluid from being introduced.
 
Not getting there?
If your dosing pump is still not working after going through the checklist above, feel free to contact us.
Our technical specialists will be happy to help you analyse the problem and advise you on the right solution.