Dual Horse Head Pumping Unit
Negotiable /Set
Min.Order:1 Set
Sinotai Petroleum Equipment Co., Ltd.
Dual Horse Head Pumping Unit
Product Explanation:This kind of pumping unit is based on the conventional pumping unit. The technique innovation is applied on the four-bar linkage. The back of the walking beam had a special curve shape, and flexible connection method between walking-beam and equalizer is used. So the length of the back of the walking-beam and the pitman arm will be changed according to the variational rotational angle of the crank.
Product Features:
This structure affects the changing principle of the torque factor and improves the balancing effect,thus energy is saved (compared with conventional ones, it can save energy about 25%). |
Product types and specifications:
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