First, product overview:

DB (Three-phase )Series of machine cooling pump for the vertical installation of the motor and single-stage centrifugal pump together as a whole new pump, with the appearance of the United States, small size, low noise, overload and so on. 50Hz or 60Hz (Single-phase voltage 220~240V) 380~420V(Three-phase, single-phase) machine cooling pump.Can be used for machine or other equipment to do circulating cooling lubricating liquid.Cooling liquid is generally saponification liquid, emulsion, Soda water, light minerals and other non-corrosive liquids.

Second, the product features:

1, The whole pump cast aluminum alloy, lightweight and durable.

2, Select the full closed special bearings. Built-in high-quality grease, running smoothly.

3, The impeller is equipped with a new rubber seal ring and a special design, can effectively prevent the liquid overflow into the motor interior.

4, The pump can transport a certain viscosity of the liquid (such as oil, etc.).

Precautions:

1 The pump starts directly at rated voltage

2 The pump is operated continuously at the rated power under the following conditions of use: The altitude does not exceed 1 0 0 0 m, the temperature of the cooling medium does not exceed +40 degrees, the dragged load does not exceed the rated power

3 Inspect the winding of the pump before use to ground and winding insulation resistance between each other should not be less than 10 megohm, such as below should be dry.

4 electric pump should be stored in the dry air and no harmful gases into the Treasury.

5 electric pump should be kept clean, the bearings cleaned once a year, and replace the bearing grease.

6 pumps should be transported soapy water, soda water, emulsions, light minerals, and no serious corrosive other liquids.

7 pump used to find too little flow and abnormal rotation direction should be shut down at any time to check excluded

8 Check the rotation of the shaft before use is flexible with or without turning dull or impeller rub phenomenon

9 The direction of the pump should correspond to the direction of the arrow on the top cover, and vice versa.

1 0 Use the installation, should not affect the ventilation of the motor cooling.

1 1 must be reliably grounded, electric pump power when not moving, just in case.

Buyers before buying /Tips

Tips: For your shopping pleasure, please be patient to read the following notes and statements, when you buy our products, the default acceptance of the following agreement

About commodities:

OUR product price is not including tax prices.

About delivery:

1.Delivery time: OUR will pay the customer within 48 hours after the successful delivery of products

2.Shipping Preparation: Before shipment, we will test the machine, to ensure that the product qualified, and carefully check the product packaging to ensure that the goods shipped before the intact.

3.A product generally use express delivery, more than the wholesale logistics transport, the specific mode of transport can contact us

about delivery:

1.What courier: the default delivery every day delivery.

2.Express delivery: because the products are heavy goods, express delivery may cause damage on the way, so please customers in the receipt must be carefully checked, if damaged directly rejected, and contact us. If the customer after the receipt and then view the product , There is any damage to the product to be replaced, the freight borne by the customer.