Product List

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Greentech International (Zhangqiu) Co., Ltd., Professional Greentech International (Zhangqiu) Co., Ltd., Best-Selling Greentech International (Zhangqiu) Co., Ltd., Our products enjoy good popularity among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits. "Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for Greentech International (Zhangqiu) Co., Ltd., In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always offer customers support on products and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
  • 2BV Water Ring Vacuum Pump for Medical

    Product Description:
    Greentech International (Zhangqiu) Co., Ltd is the professional vacuum pump supplier. 2BV series water ring vacuum pumps are suitable for pumping the gases and steam. Its suction pressure can reach 33mbar (ABS) (i. e. 97 % vacuum degree). If the transformer oil is used as the operating liquid, these pumps are called oil ring vacuum pump and the suction pressure can reach 6.7mbar (ABS) (i. e. 99 % vacuum degree). So the oil ring vacuum pumps can replace the reciprocated vacuum pumps completely. When the liquid ring vacuum pumps work under the condition near the limited vacuum for a long time, it is necessary to co...
    Greentech International (Zhangqiu) Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
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  • 2rb Two Stage Ring Blower

    Product Description:
    Two stage Ring Blower (Side Channel Blower)CNC Router vacuum pump Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier. The impellers in the G_series machines are mounted directly on the motor shaft for noncontact compression entirely without friction. Maximum operational reliability, even at high differential pressures. Is ensured by the arrangement of the bearings outside the compression chamber.The gas it taken in through the inlet. As it enters the side channel, the rotating impeller. Imparts velocity to the gas in the direction of rotation. Centrifugal force in the imp...
    Greentech International (Zhangqiu) Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
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  • 4rb510 Ring Blower for CNC Rounter

    Product Description:
    Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier.Our revolutionary G_400 blower can create pressure difference of up to 1000mbar-more than any other gas ring pump. So far, the systems used to reach these differential pressure ranges were much louder and larger-or subject to wear. Now the advantage of wearfree operation cupled with a low noise level can also be used in most demanding applications.The G_400 series side channel vacuum pump/compressor can work up to 20, 000 hours without maintenance down time.These specialist machines have proven their reliability under the...
    Greentech International (Zhangqiu) Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
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  • Regenerative Blower (2RB810) Ring Blower, Air Blower

    Product Description:
    Regenerative Blower (2RB810)CNC router vacuum pumpRegenerative Blower (2RB810) ring blower, air blower Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier.The impellers in the G_series machines are mounted directly on the motor shaft for noncontact compression entirely without friction. Maximum operational reliability, even at high differential pressures. Is ensured by the arrangement of the bearings outside the compression chamber. The gas it taken in through the inlet. As it enters the side channel, the rotating impeller. Imparts velocity to the gas in the direction of r...
    Greentech International (Zhangqiu) Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now
  • Ring Blower (4RB620) / Side Channel Blower / Regenerative Blower

    Product Description:
    Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier.Our revolutionary G_400 blower can create pressure difference of up to 1000mbar-more than any other gas ring pump. So far, the systems used to reach these differential pressure ranges were much louder and larger-or subject to wear. Now the advantage of wearfree operation cupled with a low noise level can also be used in most demanding applications.The G_400 series side channel vacuum pump/compressor can work up to 20, 000 hours without maintenance down time.These specialist machines have proven their reliability under the...
    Greentech International (Zhangqiu) Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now