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英國GRIMM格林進口機械隔膜計量泵 UK GRIMMImported mechanical diaphragm metering pump
英國GRIMM格林進口機械隔膜計量泵概述：
進口機械隔膜計量泵可以輸送水級類似于水的化學液體以及腐蝕性和非腐蝕性液體，粘度至1500cps的液體的一種往復式容積泵，流量可在0-100%范圍內調節，產品參照國際先進設計理念設計并生產。
英國GRIMM格林進口機械隔膜計量泵工作原理：
本系列產品壓力特性是由電機通過渦輪桿驅動的機械隔膜式計量泵，適用于低壓場合的流體計量。
進口隔膜式計量泵利用柔性隔膜取代活塞， 在驅動機構的帶動下使隔膜作來回往復運動，改變泵腔容積，在泵進出口閥的作用下吸排液體。
進口隔膜式計量泵可按各種工藝流程的需要，流量可在0-100%范圍內無級調節，定量輸送不含固體顆粒的腐蝕性和非腐蝕性液體，泵頭配有過流材料(PPH、PTFE、PVC、PVDF、RPP、SS304、316、316L)。
進口隔膜式計量泵由于能用隔膜把過流液體與驅動潤滑機構之間完全隔離，采用高科技的結構設計，并使用最新型的PTFE與橡膠復合膜片，耐腐蝕強，大大提高了膜片的使用壽命。
英國GRIMM格林進口機械隔膜計量泵特性：
1、結構簡單緊湊，維護更加方便。
2、可變偏心滑軸調節機構，曲柄連桿傳動，結構緊湊，運行平穩可靠。
3、油浸潤滑，只需定期更換潤滑油，潤滑系統無需專門維護。
4、可靠的流量調節機構，產品運行或停止狀態時均可輕松調節流量。
5、采用高強度的聚四氟乙烯與橡膠的復合膜片，耐腐蝕、壽命長、適合輸送各種腐蝕性和非腐蝕性液體。
6、完全不泄露，安全性能高，可輸送各種易燃、易爆、劇毒、放射性、強刺激性、強腐蝕性液體。
7、高精度單向止回閥結構，具有計量精確、結構緊湊、密封性好、壽命長、互換性強、成本低、安裝方便等諸多特點。
8、可配變頻電機接收4-20mA信號來調節流量，進行外部自動控制。
9、可配套沖程調節器來自動調節流量。
英國GRIMM格林進口機械隔膜計量泵特點：
1、操作安全，機械驅動隔膜。
2、密封性好，無泄漏，裝配維修簡單安全。
3、它可以傳輸高粘度介質，腐蝕性液體和危險性的化學品。
4、流量調節能夠調節沖程長度或電機頻率。
5、隔膜為多層復合結構壓制而成，第一層超韌性Teflon耐酸薄膜，第二層EPDM彈性橡膠，第三層3.0mmSUS304支撐鐵芯，第四層采用強化尼龍纖維補，第五層采用EPDM彈性橡膠完全包履，可有效提出升隔膜適用壽命。
英國GRIMM格林進口機械隔膜計量泵技術參數：
span style="color:#000000;">流量范圍：15-3600L/h
壓力范圍：0.3-1.0MPa
電機功率：60w、0.37-1.5kw
額度電壓：220V、380V、420V、110V
額度頻率：50/60Hz
驅動方式：電機驅動，普通電機、防爆電機、變頻電機可選
連接方式：φ6、φ8、φ10軟管DN15-DN40法蘭
過流材質：RPP、PVC、PTFE、PVDF、SS304、SS316L可選
膜片材質：PTFE+復合橡膠
單 向 閥：RPP、PVC、PVDF、304、316L
閥 球：ZrO2、SUS304、SUS316、陶瓷
O型密封圈：FKM/PTFE
計 量 精 度：+1％
防 護 等 級：IP55
輸送介質溫度：-30℃～120℃/span>
英國GRIMM格林進口機械隔膜計量泵應用：
廣泛應用于石油化工、化工、電力、冶金、采礦、造船、輕工、農業、國防等工業。
UK GRIMMImported mechanical diaphragm metering pumpsummary:
The imported mechanical diaphragm metering pump can transport water level similar to water chemical liquid, corrosive and non corrosive liquid, a kind of reciprocating pumps to 1500cps liquid viscosity, flow rate can be adjusted in the range of 0-100% products, with reference to international advanced design concept design and production.
UK GRIMMImported mechanical diaphragm metering pumpprinciple:
The pressure characteristic of this series is a mechanical diaphragm type metering pump driven by a motor through a turbine rod. It is suitable for fluid metering in low voltage situations.
Imported diaphragm metering pumps use flexible diaphragms instead of pistons, driven by the drive mechanism to make the diaphragm move back and forth, change the volume of the pump chamber, and suck the liquid under the action of the inlet and outlet valve of the pump.
The imported diaphragm metering pump according to the need of the process flow can be adjusted continuously in the range of 0-100%, the quantitative liquid corrosive and non corrosive transport not containing solid particles, the pump head is equipped with over-current materials (PPH, PTFE, PVC, PVDF, RPP, SS304, 316, 316L).
The imported diaphragm metering pump with the flow due to the diaphragm between the driving liquid and lubrication mechanism is completely isolated, the structure design of high technology, and the use of PTFE and the new rubber composite membrane, strong corrosion resistance, greatly improving the service life of the diaphragm.
UK GRIMMImported mechanical diaphragm metering pumpfeatures:
1. The structure is simple and compact, and the maintenance is more convenient.
2. Variable eccentric shaft adjustment mechanism, crank link drive, compact structure, stable and reliable operation.
3. Grease lubrication, just regular replacement of lubricating oil, lubrication system without special maintenance.
4. Reliable flow regulation mechanism, the product running or stopping state can easily adjust the flow.
5. Using high strength PTFE and rubber composite diaphragm, corrosion resistance, long life, suitable for conveying a variety of corrosive and non corrosive liquids.
6. Completely leak, high safety performance, can transport all kinds of flammable, explosive, toxic, radioactive, strong irritant, strong corrosive liquid.
7. High-precision one-way check valve structure, with accurate measurement, compact structure, good sealing, long life, interchangeability, low cost, easy installation and many other features.
8. Can be equipped with frequency conversion motor, receive 4-20mA signal to adjust the flow, external automatic control.
9. It can be equipped with stroke regulator to adjust the flow automatically.
UK GRIMMImported mechanical diaphragm metering pump characteristic:
1. Safe operation, mechanical drive diaphragm.
2. good sealing, no leakage, assembly and maintenance simple and safe.
3. It can transport high viscosity medium, corrosive liquid and dangerous chemicals.
4. Flow regulation can adjust stroke length or motor frequency.
5. The diaphragm is a multilayer composite structure to suppress, first layer of super toughness Teflon acid film, EPDM elastic rubber layer second, third layer 3.0mmSUS304 supporting core fourth layer adopts reinforced nylon fiber patch, fifth layer using EPDM elastic rubber coated completely, can effectively put up the diaphragm for life.
UK GRIMMImported mechanical diaphragm metering pumptechnical parameter:
Flow range: 15-3600L/h
Pressure range: 0.3-1.0MPa
Motor power: 60w, 0.37-1.5kw
Limit voltage: 220V, 380V, 420V, 110V
Limit frequency: 50/60Hz
Drive mode: motor drive, ordinary motors, explosion-proof motors, variable frequency motor optional
Connection: 6, 8, and 10 hose DN15-DN40 flanges
Over flow material: RPP, PVC, PTFE, SS304, SS316 optional
Diaphragm material: PTFE+ compound rubber
Check valves: RPP, PVC, PTFE, PVDF, 304, 316
Valve ball: ZrO2, SUS304, SUS316, ceramic
O type sealing ring: FKM/PTFE
Measuring accuracy: +1%
Protection level: IP55
Conveying medium temperature: -30 ~ 120 DEG C
UK GRIMMImported mechanical diaphragm metering pumpapplication:
Widely used in petroleum, chemical, chemical, power, metallurgy, mining, shipbuilding, light industry, agriculture, national defense and other industries.
