PumpIran Circulator Ground Pump rpm -1450 with Chassis 40-250 Model

The Guide for selecting and purchasing Pumpiran 20-250 ground circulating electro pumps with chassis

Pumpiran Company was established in 1975 in Tabriz and today is one of the largest manufacturers of pumps in Iran.

The prices of Pumpiran ground pumps are provided with chassis completely and without considering mechanical flood (suitable sealing) and if necessary, the price of mechanical flood is added to the above prices based on its type and size.

 If the power of the electro-motor of the Pumpiran ground circulator pump that you need is more than 30 horsepower or (22kw), the type of electro-motor pump may not be based on the stock status of the Motogen market, in which case, in the time of purchase inquiry and before invoice issuance, our dear buyer will be notified.

In the reference site and store of Domatajhiz, the information and guaranteed prices of Pumpiran ground circulating electro pumps have been provided for you dear ones with the valid warranty to ensure that you enjoy a good sense of optimal and smart purchase.

Features of Pumpiran 20-250 ground circulating electro pumps

• The Pumpiran centrifugal pumps have an outlet diameter of 32 to 300 mm.
• In the Pumpiran 20-250 ground circulating electro pump, the test pressure is 16 times and the working pressure is up to 10 times.
• The material of the integrated coil chamber and impeller of Pumpiran 20-250 ground circulating electro pump is made of gray cast iron (GG-25).
• Horizontal 1-level centrifugal pumps of Pumpiran with separate motors and single suction screw chambers are produced in terms of dimensions and performance according to the design of KSB Germany and DIN 24255 standard.
• The allowed temperature for the circulating fluid of the centrifugal pumps is from -50 to +110 if the pump is sealed with graphite tape and up to +140 ° C if a suitable mechanical seal is used.
• The head and discharge numbers provided for the above-mentioned Pumpiran ground pumps are considered in the range of maximum pump efficiency, but the selection diagram of the Pumpiran ground-based pumps is also provided for further investigation and accurate selection of the required pump in the above pictures.

Calculation of Water Flow (GPM) of Pumpiran Ground Circulator Electric Pump Model 20-250

• To calculate the important and sensitive issue of the required circulator pump head, a method of calculating the pressure drop along with the pipe path or the experiences of installation engineers for each building should be used.
• Building's heating system Divide the amount of kcal required for building heating by 2500 and to calculate the water flow of the cooling system, divide the amount of kcal by cooling system by 1250 (or divide the BTU amount of cooling load by 5000).
• The diameter of the thrust and suction flange of the pump is not necessarily equal to the diameter of the proper pipe connected to them. Because the diameter of suction pipe should be considered in a way that the water flow pressure drop in the pipes stay between 2 to 3 Ft in a 100 Ft pipe, which for the use of experts, the approximate selection table of the diameter of the pipes of heating and cooling systems is also presented in the above pictures.

Pumpiran Ground Circulator Electro Pump Model 20-250

The Pumpiran 20-250 ground circulating electro pump has 18 months' warranty with great after-sales services.