SMH40R38E6.7W23三螺杆泵、SM系列柴油雾化泵
三螺杆泵的安装位置距油面太高,特别是在泵转速降低时,因不能保证泵吸油腔有必要的真空度造成吸油不足而吸入空气。此时应调整泵与油面的相对高度,使其知足划定的要求。
The installation position of the three screw pump from the oil surface is too high, especially in the pump speed is reduced, because the vacuum pump suction chamber can not guarantee the necessary degree of suction caused by insufficient inhalation of air. You should adjust the oil pump and the relative height, make it satisfy formularyrequirement.
吸油滤油器被污物堵塞或其容量过小,导致吸油阻力增加而吸入空气;另外,进、出油口的口径较大也有可能带入空气。此时,可清洗滤油器,或选取较大容量、且进出口径适当的滤油器。三螺杆泵不但能防止吸入空气,还能防止产生噪声。
Oil filter is blocked by dirt or its capacity is too small, resulting in increase in inhaled air oil resistance; in addition,inlet, outlet of large caliber may also into the air. At this time, can clean the oil filter, or select a larger capacity,and import oil strainer aperture appropriate. Three screw pump can not only prevent inhalation of air, but also prevent the generation of noise.
油箱内油量不够,或吸油管口未插至油面以下,泵便会吸入空气,此时应往油箱内增补油液至油标线;若回油管口露出油面,有时也会因系统内瞬间负压而使空气反灌进入系统,所以回油管口一般也应插至油面以下。
The amount of oil in the tank is not enough, or the suction nozzle is not inserted into the oil, pump will be inhaled air, at this time should go to the tank added oil to oil line; if the oil return pipe exposed out of the oil surface,sometimes as a result of system pressure and make the air moment in anti poured into the system, so the oil return pipe generally should be inserted the following to the oil surface.
三螺杆泵的泵体与两侧端盖为直接接触的硬密封,若接触面的平面度达不到划定要求,则泵在工作时轻易吸入空气;同样,泵的端盖与压盖之间也为直接接触,空气也轻易侵入;若压盖为塑料制品,因为其损坏或因温度变化而变形,也会使密封不严而进入空气。排除这种故障的方法是:当泵体或泵盖的平面度达不到划定的要求时,可以在平板上用金钢砂按字形路线往返研磨,也可以在平面磨床上磨削,使其平面度不超过5μm,并需要保证其平面与孔的垂直度要求;对于泵盖与压盖处的泄漏,可采用涂敷环氧树脂等胶粘剂进行密封。
Hard sealing end of the pump body and cover both sides of the three screw pump for direct contact, if the contactplane is not up to the designated requirements, are easily inhaled air pump at work; similarly, the pump cover andthe cover for the direct contact between, the air also easily invade; if the gland is a plastic products, because thedamage or deformation due to temperature changes, also can make the sealing lax and into the air. Method toeliminate this failure is: when the plane of the pump or pump cover degree is not up to the requirementsdelineated, can at the plate with steel sand in the zigzag route round grinding, can also be grinding on a surfacegrinder, the flatness is less than 5 m, and the need to ensure the verticality of the plane with holes the pumpcover and leakage; the cover, can be coated with epoxy resin adhesive seal
The framework oil seal pump shaft seal. Spring Rocca tight lip off, or anti oil package, or lips were strained, aging,will make oil seal is often in the state of negative pressure air inhaled, can be replaced with new oil seal to solve
泵轴一般采用骨架式油封进行密封。若卡紧唇部的弹簧脱落,或将油封装反,或其唇部被拉伤、老化,都将使油封后端常常处于负压状态而吸入空气,一般可更换新油封予以解决
The framework oil seal pump shaft seal. Spring Rocca tight lip off, or anti oil package, or lips were strained, aging,will make oil seal is often in the state of negative pressure air inhaled, can be replaced with new oil seal to solve

SMH40R38三螺杆泵工作压力在3.0MPA是它的性能参数如下:
品牌:黄山天曼泵业
SMH40R38U12.1W2高压三螺杆泵 SMH40R38U12.1W21高压三螺杆泵 SMH40R38U12.1W23高压三螺杆泵
SMH40R38E6.7W2高压三螺杆泵 SMH40R38E6.7W21高压三螺杆泵 SMH40R38E6.7W23高压三螺杆泵
流量:0.9m3/h
压力:3.0Mpa
功率:1.79kw
转速:1450r/min
驱动方式:电机驱动
进出口径:32mm 25mm
适用范围:柴油输送泵,柴油雾化泵,高压冲洗泵,点火油泵,润滑油泵。
SMH40R38三螺杆泵工作压力在4.0MPA是它的性能参数如下:
品牌:黄山天曼泵业
SMH40R38U12.1W2高压三螺杆泵 SMH40R38U12.1W21高压三螺杆泵 SMH40R38U12.1W23高压三螺杆泵
SMH40R38E6.7W2高压三螺杆泵 SMH40R38E6.7W21高压三螺杆泵 SMH40R38E6.7W23高压三螺杆泵
流量:0.7m3/h
压力:4.0Mpa
功率:2.31kw
转速:1450r/min
驱动方式:电机驱动
进出口径:32mm 25mm
适用范围:柴油输送泵,柴油雾化泵,高压冲洗泵,点火油泵,润滑油泵。
SMH40R38三螺杆泵工作压力在5.0MPA是它的性能参数如下:
品牌:黄山天曼泵业
SMH40R38U12.1W2高压三螺杆泵 SMH40R38U12.1W21高压三螺杆泵 SMH40R38U12.1W23高压三螺杆泵
SMH40R38E6.7W2高压三螺杆泵 SMH40R38E6.7W21高压三螺杆泵 SMH40R38E6.7W23高压三螺杆泵
流量:0.5m3/h
压力:5.0Mpa
功率:2.84kw
转速:1450r/min
驱动方式:电机驱动
进出口径:32mm 25mm
适用范围:柴油输送泵,柴油雾化泵,高压冲洗泵,点火油泵,润滑油泵。
SMH40R38三螺杆泵工作压力在6.0MPA是它的性能参数如下:
品牌:黄山天曼泵业
SMH40R38U12.1W2高压三螺杆泵 SMH40R38U12.1W21高压三螺杆泵 SMH40R38U12.1W23高压三螺杆泵
SMH40R38E6.7W2高压三螺杆泵 SMH40R38E6.7W21高压三螺杆泵 SMH40R38E6.7W23高压三螺杆泵
流量:1m3/h
压力:6.0Mpa
功率:3.93kw
转速:1450r/min
驱动方式:电机驱动
进出口径:32mm 25mm
适用范围:柴油输送泵,柴油雾化泵,高压冲洗泵,点火油泵,润滑油泵。
公 司 名称: | 黄山天曼泵业有限公司 |
联系人姓名: | 程晓 先生 (销售 经理) 18098577778(TEL) |
办 公 地址: | 中国 黄山市徽州区城北工业园 |
邮 编: | 245400 |
电 话: | 86-0559-7502919 |
传 真: | 86-0559-2324433 |
移 动 电话: | 18098577778 |
邮 箱: | Hstmby01@126.com |
Q Q: | QQ:2282419218 |
阿 里 旺旺: | 旺旺:hstmby01 |
公司主页: | http;//www.hstmby.comhttp://www.luogb.com http://www.cntmby.comhttp://www.tm-p.cc |
Company name: Mount Huangshan teamon pump industry limited company
Contact person: Mr. Cheng Xiao (Sales Manager) 18098577778 (TEL)
Office address: China Huangshan City Huizhou area north of the City Industrial Park
Postal Code: 245400
Tel: 86-0559-7502919
Fax: 86-0559-2324433
Mobile phone: 18098577778
E-mail: Hstmby01@126.com
Q Q: QQ:2282419218
A: I want to: hstmby01
Company homepage: http; //www.hstmby.comhttp://www.luogb.com
http://www.cntmby.comhttp://www.tm-p.cc