英國(guó)GRIMM格林進(jìn)口化工流程泵 UK GRIMMImport chemical process pump

英國(guó)GRIMM格林進(jìn)口化工流程泵概述：

進(jìn)口化工流程泵是臥式、單級(jí)、單吸離心泵；其尺寸和性能符合DIN24256/ISO2858標(biāo)準(zhǔn)。
進(jìn)口化工流程泵是根據(jù)英國(guó)格林先進(jìn)技術(shù)制造，適用于輸送清潔的或含少量固體顆粒的腐蝕性液體的泵的性能范圍包括了GRIH標(biāo)準(zhǔn)化工泵所有性能，其效率、汽蝕性能等指標(biāo)均超過GRIH型泵，可與GRIH型泵進(jìn)行單機(jī)互換。

英國(guó)GRIMM格林進(jìn)口化工流程泵結(jié)構(gòu)說明：

作用于軸封處的壓力由付葉片或葉輪上的平衡孔平衡孔補(bǔ)償。軸封既可采用軟填料密封(可冷卻，也可不冷卻)，也可采用各種結(jié)構(gòu)的單、雙端面機(jī)械密封(可采用平衡型)。滾珠軸承經(jīng)久耐用，軸徑尺寸充裕，以保證運(yùn)行平穩(wěn)。部分規(guī)格的泵體設(shè)計(jì)成雙螺殼體，以平衡徑向力。軸承架，包括軸、葉輪、填料函等形成一個(gè)組合部件，使泵體在維修時(shí)不須從管疲上拆下(如果采用加長(zhǎng)聯(lián)軸器時(shí)，電機(jī)也不必拆下)。法蘭設(shè)計(jì)，采用PN16、PN25兩種(依據(jù)材料的差別)。但是，也可適用于ANSI125磅/時(shí)2或150磅/時(shí)2。

英國(guó)GRIMM格林進(jìn)口化工流程泵技術(shù)參數(shù)：

流 量：9.5～2000m3/h
揚(yáng) 程：4～160m
轉(zhuǎn) 速：1450、2900r/min
功 率：1.1～160KW
口 徑：32～300mm
工作壓力：2.5MPa
工作溫度：-40～+300℃
特性曲線平坦，氣蝕值低，在不滿負(fù)荷時(shí)，也保持這些特性。

英國(guó)GRIMM格林進(jìn)口化工流程泵輸送介質(zhì)：

各種溫度和濃度的硫酸、硝酸、鹽酸和磷酸等無機(jī)酸和有機(jī)酸。
各種溫度和濃度下的氫氧化鈉和碳酸鈉等堿性濃液。
各種鹽溶液。
各種液態(tài)石油化工產(chǎn)品、有機(jī)化合物以及其它有腐蝕的原料和產(chǎn)品。
目前英國(guó)格林的耐腐蝕材料，能滿足上述各種介質(zhì)的要求。訂貨時(shí)，請(qǐng)用戶提供所要輸送介質(zhì)的詳細(xì)情況。

英國(guó)GRIMM格林進(jìn)口化工流程泵用途：

輸送低溫或高溫液體；中性或有腐蝕的液體；清潔的或內(nèi)含固體顆粒的液體。

特別適用于：
1、化工和石油化學(xué)工業(yè)

2、煉油廠、造紙廠、紙漿業(yè)、煤化工、發(fā)電廠、制藥業(yè)、制糖業(yè)、煉鋼廠、水處理

3、涂裝行業(yè)(脫脂、磷化、電泳等工序)

UK GRIMMImport chemical process pumpsummary:

Imported chemical process pumps are horizontal, single stage and single suction centrifugal pumps. Their size and performance conform to the DIN24256/ISO2858 standard.

The import of chemical process pump is manufactured according to the British Green advanced technology, performance range of corrosive liquid suitable for conveying clean or containing a small amount of solid particles in the pump includes a GRIH standard chemical pump all the performance, efficiency, cavitation performance and other indicators are more than GRIH type pump can pump with GRIH type single swap.

UK GRIMMImport chemical process pumpstructure description:

The pressure acting on the shaft seal is compensated by the balance hole on the blade or impeller. Shaft seal can be made of soft packing seal (which can be cooled or not cooled). It can also be made of single or double end mechanical seals of various structures (balanced type). Ball bearings are durable and have adequate shaft diameters to ensure smooth operation. Double pump shell body part design specifications, in order to balance radial force. The bearing frame comprises a shaft, an impeller, a stuffing box, etc. to form a combined component, so that the pump body does not need to be removed from the pipe during maintenance (if the extension shaft is used, the motor does not need to be disassembled). Flange design, the use of PN16, PN25 two (based on material differences). However, it can also be applied at ANSI125 pounds / time, 2 or 150 pounds / time 2.

UK GRIMMImport chemical process pumptechnical parameter:

Flow rate: 9.5 ~ 2000m3/h

Lift: 4 ~ 160m

Speed: 1450, 2900r/min

Power: 1.1 ~ 160KW

Caliber: 32 ~ 300mm

Working pressure: 2.5MPa

Operating temperature: -40 ~ +300 DEG C

The characteristic curves are flat and cavitation values are low, and these characteristics are maintained when the load is low.

UK GRIMMImport chemical process pumpdelivery medium:

Inorganic acids and organic acids such as sulphuric acid, nitric acid, hydrochloric acid, and phosphoric acid at various temperatures and concentrations.

A variety of temperature and concentration of sodium hydroxide and sodium carbonate as alkaline solution.

Various salt solutions.

Any of various liquid petrochemical products, organic compounds, and other corrosive materials and products.

At present, the corrosion resistant material of Green in England can meet the requirements of all kinds of media mentioned above. When ordering, ask the user to provide details of the medium to be delivered.

UK GRIMMImport chemical process pumppurpose:

Acryogenic or high temperature liquid; a neutral or corrosive liquid; a liquid that is clean or contains solid particles.

Particularly applicable to:

1.Chemical and petrochemical industry

2.Refineries, paper mills, pulp industry, coal chemical industry, power plants, pharmaceutical industry, sugar industry, steel plant, water treatment

3.Coating industry (degreasing, phosphating, electrophoresis and other processes)