Pentax Double Butterfly Water Pump Series CB & MB

Purchasing Guide for Pentax Double Butterfly Water Pump Series CB & MB

1. A shell of the above electro pumps is made of cast iron and their butterfly is made of brass or Nouriel.
2. All Pentax Double Butterfly water supply pumps are ground type, and models with Index T are triple phase-type.
3. Electropumps series CB referred to as double butterfly pumps are extensively used in construction industries, booster pumps, water supply pumps, and fire fighting pumps,
4. Electropumps series MB with suitable flow rate and the head is used for home, industrial, agricultural, and irrigation consumptions and pressure increase.
5. The numbers of head and flow rate provided for Pentax Double Butterfly Water Pumps indicates maximum flow rate with head zero and maximum head with flow rate zero, but, the selection diagram of Pentax Double Butterfly Water Pumps have been presented in the above figures for more study and exact selection of required pump.
6. It is possible to change the price of Pentax Double Butterfly Water Pumps mentioned in the above Table due to common changes of prices in the market so the final price will be informed after the customer’s order.
7. The diameter of the flange, drift, and suction of the pump is not obligatorily equal to the diameter of the pipe suitable for connection, since the diameter of the suction and deliverability pipe should be considered in such a way that the maximum water speed in the suction pipe of pump does exceed 2 M./second. and approximate selection diagram of water supply systems pipes diameter is shown in the above figures to be used by the experts.       
8. All kinds of Pentax Double Butterfly Water Pumps are made in Italy and due to enjoying the most modern technology of hydraulic design in addition to efficiency higher than that of the similar samples, have higher longevity and durability, smaller dimensions, reduction of heat wastes, and as a result, lower power consumption smaller installed engine, original mechanical seal, slow and silent function (performance)

The points should be taken into consideration after purchasing Pentax Double Butterfly Water Pump Series CB & MB

1. After buying a water pump, installing it, and the chassis on rubber or metal vibration absorbers installed on the foundation, remember that the pump and chassis should be completely straightened so that we are sure of the slow and vibrationless performance of pumps during the performance and operation period.   
2. Control pipes weights by sufficient supports and be careful that the ground pump is not pressurized as the support of piping system pipes weight.