The WN (WNQ) series mud pump --our company uses the advanced computer-aided design, in view of scours,blows fills in the profession the dredge boat the new mud pump which researches and develops with the pump.
1、overall construction ship uses in the cabin
with natural good WN, WNQ are used in submarine to satisfy the different hull structure to the mud pump request, the serviceability is broad.
The pump whole use the horizontal-type single stage single suction bracket structure, according to the gear box joint way it may provide two kinds of structure, namely the pump service department dispenses the gear box to gather a form or the pump bringing bracket and the gear box through the junction box connection.
300WN (Q) -500WN (Q) uses the single shell structure, 600WN〜1000WN uses the double pump housing structure.the Double pump housing design may guarantee the long-term security reliable movement.600WNQ〜1000WNQ uses the single pump housing structure. It may use the grease lubricantion or the oil lubrication with the base.
The WN (Q) pump uses opens the type structure in front,with detachable structure, disassembling is simple,is advantageous for the service replacement part. The impeller uses the multi-heads the acme thread joint,the transmission torque is big,the assembly is convenient.lt is equipped with the impeller collar release behaved the axle sleeve, convenient impeller disassemblage.
2，dredging performance finely
Through the optimized design, the WN (Q) mud pump have the good performance, the mud pump attract ability, digs deeply,the density is high, concentration, the WN (Q) mud pump flow channel is worry-free,the overflow performance is good.the Mud pump performance curve drops,has the very good compatibility to the row of distance change.WN (Q) may through changing the impeller the rotational speed or changes the impeller's the diameter to realize the pump current capacity，head adjustment.
3，resistancees to wear are fine, the overflow life long
WN (〇）wetr-end part uses the high strength antifriction metal to cast iron (KmTBCr27), degree of hardness is smaller than 58HRC, has very strong bears the impact ability and good abrasion performance.
4, efficiency high, the benefit good
WN (Q) mud pump water power design use CFD to carry on the flow field simulation, the mud pump efficiency is high, simultaneously avoids in the flow channel the excessively quick change to the overflow partial attrition, reduce the spare parts the consumption,guaranteed the pump the reliable movement,the economic efficiency is remarkabie.
5，axes seal the form
WN (Q) mud pump to be possible to use the packing seal, the mechanical seal，the skeleton seal (replenishment fat), the wing nut (add L rubber seal) and so on many kinds of seal form,satisfies the customer the demand.