ANSON安頌VP5F-A5-50S葉片泵VP5F-B5/A4/B3/B2/A4/A3/A2-50S

帶報警裝置的液壓過濾器選用

1．簡介

濾油器的作用是濾除液壓油中的雜質，保證液壓系統(tǒng)能夠正常工作。爲了保證濾油器能夠正常工作發(fā)揮其作用，當濾油器堵塞時使用戶能夠及時觀察到濾油器的工作性能，目前大部分濾油器都帶有堵塞指示裝置。當濾油器的壓降達到濾芯額定壓降時，即濾油器發(fā)生了堵塞，堵塞指示裝置能夠顯示濾芯堵塞情況或發(fā)出警報信號，以便使操作人員及時更換或清洗濾芯。

2．帶有堵塞指示裝置的濾油器的型武

(1)發(fā)訊器電鳴器報警裝置。由發(fā)訊器和電鳴器串聯在電壓爲12V或24V的直流電源上。當濾芯逐漸堵塞，進出油口的壓差達到調定值時，發(fā)訊器便發(fā)出信號，使電嗚器接通，即通過電鳴器發(fā)出音響信號來報警。

(2)發(fā)訊器信號燈報警裝置。由發(fā)訊器和信號燈串聯在電壓爲12V或24V的直流電源上。當濾芯逐漸堵塞，進出油口的壓差達到調定值(一般爲0.35MPa)時，發(fā)訊器便發(fā)出信號，使信號燈接通，即通過信號燈發(fā)出燈光來報警。

(3)滑閥式堵塞指示器。濾油器進出壓力油口分別與滑閥的左右兩端接通，濾芯通過能力良好時，滑閥上的指針在彈簧的作用下處于左端位置，隨著濾芯的逐漸被堵塞，滑閥兩端的壓差逐漸加大，指針逐漸右移，從而指示濾芯的堵塞情況，操作人員可根據上述指示確定是否應清洗或更換濾芯。

由于發(fā)訊器一信號燈報警裝置結構比較簡單，易于實現，價格比較便宜，而且信號燈可以安裝在儀表盤上，發(fā)出報警信號時操作人員能及時察覺，所以在工程機械液壓系統(tǒng)上得到了比較廣泛的應用。

3．帶有堵塞指示裝置的濾油器的選擇

在實際應用中，選擇帶有堵塞指示裝置的濾油器時，除了應該考慮過濾精度、系統(tǒng)的壓力外，還應考慮以下幾個方面。

(1)濾芯的有效過濾面積。根據濾芯的有效過濾面積計算公式可看出，濾芯的有效過濾面積與壓差△P成反比，所以要求濾芯應具有一定的有效過濾面積，一般要求，濾油器的額定流量應爲系統(tǒng)額定流量的1.5～2倍。

(2)應盡可能選擇壓力損失較小的濾芯。帶有堵塞指示器的濾油器，當兩端壓差爲0.35MPa時，就發(fā)出信號，所以應盡可能選擇壓力損失較小的濾芯，才能使帶有堵塞指示裝置的濾油器具有一定壓力損失的裕量。

4．帶有堵塞指示裝置的濾油器的故障排除

帶有堵塞指示裝置的濾油器，在使用中出現將該裝置一接上去，就發(fā)生信號指示的問題。這說明濾芯兩端的壓差已超過0.35MPa，需要進行故障排除。

(1)堵塞指示裝置的設置不合理。對于帶有全液壓轉向器的轉向系統(tǒng)，要求在回油路上設置30um的回油濾油器來保證全液壓轉向器的回油有0.2～0.3MPa的背壓，以防止人力轉向時的油流回到油箱。由于所設濾油器本身的壓力損失較大，不應該在這個濾油器上設置堵塞指示裝置。

(2)液壓油太髒。應更換液壓系統(tǒng)中的液壓油，清洗液壓系統(tǒng)，使之達到規(guī)定的清潔度等級要求。

(3)所選用的液壓油黏度過大，或低溫下啓動，造成壓力損失過大，應更換黏度較低的液壓油或采取加溫措施。

(4)所選用濾芯的過濾面積較小，使濾芯兩端壓差△P成倍增長，壓力損失過大，應更換過濾面積較大的濾油器。

安頌 

臺灣ANSON安頌VP5F-A3-50 PVF-30-35-10S VP5FD-A3-A2-50
臺灣安頌ANSON液壓油泵既有效率，高壓下穩(wěn)定旋轉，反應靈敏，精度高，流量穩(wěn)定，可以減少馬力的流失等等特點。葉片泵多式多樣，有單聯泵，雙聯泵，單聯和雙聯的又分開加長和標準的。油泵用到整機上后，噪音不大，可以達到比較理想的寧靜的工作環(huán)境。
1、變量葉片泵PVF高效率，高壓下穩(wěn)定旋轉。特殊壓力控制機構，凸輪環(huán)3點支撐方式，使在大幅提高時的旋轉性能，在140bar下亦可發(fā)揮高效率，穩(wěn)定的性能。
2、變量葉片泵PVF高效率，高壓下穩(wěn)定旋轉。采用數種隔音，防振的新機構，尤其可提高凸輪環(huán)旋轉的穩(wěn)定性。由控制活塞，偏位活塞所形成的特殊3點支撐方式，減少凸輪環(huán)振動，旋轉時務噪音。
3、變量葉片泵PVF反應靈敏，精度夠。嶄新的凸輪環(huán)控制機構，凸輪環(huán)無過位移，而提高反應靈敏度。啟動，停止，負荷變動時不會改變精密度。
4、變量葉片泵PVF靈敏的特性，流量穩(wěn)定。嶄新的壓力平衡式壓力控制機構，在高壓狀態(tài)下流量亦高度的穩(wěn)定順暢。
5、變量葉片泵PVF高效率旋轉，減少馬力損失。采用新機構減少損失馬力，尤其是高壓無輸出狀態(tài)時，更明顯的減少馬力損失。
6、變量葉片泵PVF維護，檢修容易。壓力調整裝置和流量調整裝置放在同一側面，方便維護，調整。

VP5F系列
VP5F-A2-50 VP5F-A2-50S VP5F-A3-50 VP5F-A3-50S VP5F-A4-50 VP5F-A4-50S VP5F-A5-50
VP5F-A5-50S VP5F-B2-50 VP5F-B2-50S VP5F-B3-50 VP5F-B3-50S VP5F-B4-50 VP5F-B4-50S
VP5F-B5-50 VP5F-B5-50S 

VP5FD系列
VP5FD-A2-A2-50 VP5FD-A3-A2-50 VP5FD-A4-A2-50 VP5FD-A5-A2-50 VP5FD-A2-A3-50 VP5FD-A3-A3-50
VP5FD-A4-A3-50 VP5FD-A5-A3-50 VP5FD-A2-A4-50 VP5FD-A3-A4-50 VP5FD-A4-A4-50 VP5FD-A5-A4-50
VP5FD-A2-A5-50 VP5FD-A3-A5-50 VP5FD-A4-A5-50 VP5FD-A5-A5-50 VP5FD-B2-B2-50 VP5FD-B3-B2-50
VP5FD-B4-B2-50 VP5FD-B5-B2-50 VP5FD-B2-B3-50 VP5FD-B3-B3-50 VP5FD-B4-B3-50 VP5FD-B5-B3-50
VP5FD-B2-B4-50 VP5FD-B3-B4-50 VP5FD-B4-B4-50 VP5FD-B5-B4-50 VP5FD-B2-B5-50 VP5FD-B3-B5-50
VP5FD-B4-B5-50 VP5FD-B5-B5-50 VP5FD-A2-B2-50 VP5FD-A3-B2-50 VP5FD-A4-B2-50 VP5FD-A5-B2-50
VP5FD-A2-B3-50 VP5FD-A3-B3-50   VP5FD-A4-B3-50 VP5FD-A5-B3-50 VP5FD-A2-B4-50 VP5FD-A3-B4-50
VP5FD-A4-B4-50 VP5FD-A5-B4-50 VP5FD-A2-B5-50 VP5FD-A3-B5-50 VP5FD-A4-B5-50 VP5FD-A5-B5-50
VP5FD-B2-A2-50 VP5FD-B3-A2-50 VP5FD-B4-A2-50 VP5FD-B5-A2-50 VP5FD-B2-A3-50 VP5FD-B3-A3-50
VP5FD-B4-A3-50 VP5FD-B5-A3-50 VP5FD-B2-A4-50 VP5FD-B3-A4-50 VP5FD-B4-A4-50 VP5FD-B5-A4-50
VP5FD-B2-A5-50 VP5FD-B3-A5-50 VP5FD-B4-A5-50 VP5FD-B5-A5-50 

PVF系列
PVF-12-20-10 PVF-12-20-10S PVF-12-35-10 PVF-12-35-10S
PVF-12-55-10 PVF-12-55-10S PVF-12-70-10 PVF-12-70-10S
PVF-20-20-10 PVF-20-20-10S PVF-20-35-10 PVF-20-35-10S
PVF-20-55-10 PVF-20-55-10S PVF-20-70-10 PVF-20-70-10S
PVF-30-20-10 PVF-30-20-10S PVF-30-35-10 PVF-30-35-10S
PVF-30-55-10 PVF-30-55-10S PVF-30-70-10 PVF-30-70-10S
PVF-40-20-10 PVF-40-20-10S PVF-40-35-10 PVF-40-35-10S
PVF-40-55-10 PVF-40-55-10S PVF-40-70-10 PVF-40-70-10S

PVDF系列
PVDF-320-320-10 PVDF-320-320-10S PVDF-320-335-10 PVDF-320-335-10S PVDF-320-355-10
PVDF-320-355-10S PVDF-320-370-10 PVDF-320-370-10S PVDF-335-320-10 PVDF-335-320-10S
PVDF-335-335-10 PVDF-335-335-10S PVDF-335-355-10 PVDF-335-355-10S PVDF-335-370-10
PVDF-335-370-10S  PVDF-355-320-10 PVDF-355-320-10S PVDF-355-335-10 PVDF-355-335-10S
PVDF-355-355-10 PVDF-355-355-10S PVDF-355-370-10 PVDF-355-370-10S PVDF-370-320-10
PVDF-370-320-10S PVDF-370-335-10 PVDF-370-335-10S PVDF-370-355-10 PVDF-370-355-10S
PVDF-370-370-10 PVDF-370-370-10S PVDF-420-420-10 PVDF-420-420-10S PVDF-420-435-10
PVDF-420-435-10S PVDF-420-455-10 PVDF-420-455-10S PVDF-420-470-10 PVDF-420-470-10S
PVDF-435-420-10 PVDF-435-420-10S PVDF-435-435-10 PVDF-435-435-10S PVDF-435-455-10
PVDF-435-455-10S PVDF-435-470-10 PVDF-435-470-10S PVDF-455-420-10 PVDF-455-420-10S
PVDF-455-435-10 PVDF-455-435-10S PVDF-455-455-10 PVDF-455-455-10S PVDF-455-470-10
PVDF-455-470-10S PVDF-470-420-10 PVDF-470-420-10S PVDF-470-435-10 PVDF-470-435-10S
PVDF-470-455-10 PVDF-470-455-10S PVDF-470-470-10 PVDF-470-470-10S PVDF-320-420-10
PVDF-320-420-10S PVDF-320-435-10 PVDF-320-435-10S PVDF-320-455-10 PVDF-320-455-10S
PVDF-320-470-10 PVDF-320-470-10S PVDF-335-420-10 PVDF-335-420-10S PVDF-335-435-10
PVDF-335-435-10S PVDF-335-455-10 PVDF-335-455-10S PVDF-335-470-10 PVDF-335-470-10S
PVDF-355-420-10 PVDF-355-420-10S PVDF-355-435-10 PVDF-355-435-10S PVDF-355-455-10
PVDF-355-455-10S PVDF-355-470-10 PVDF-355-470-10S PVDF-370-420-10 PVDF-370-420-10S
PVDF-370-435-10 PVDF-370-435-10S PVDF-370-455-10 PVDF-370-455-10S PVDF-370-470-10
PVDF-370-470-10S PVDF-420-320-10 PVDF-420-320-10S PVDF-420-335-10 PVDF-420-335-10S
PVDF-420-355-10 PVDF-420-355-10S PVDF-420-370-10 PVDF-420-370-10S PVDF-435-320-10
PVDF-435-320-10S PVDF-435-335-10 PVDF-435-335-10S PVDF-435-355-10 PVDF-435-355-10S
PVDF-435-370-10 PVDF-435-370-10S PVDF-455-320-10 PVDF-455-320-10S PVDF-455-335-10
PVDF-455-335-10S PVDF-455-355-10 PVDF-455-355-10S PVDF-455-370-10 PVDF-455-370-10S 
PVDF-470-320-10 PVDF-470-320-10S PVDF-470-335-10 PVDF-470-335-10S PVDF-470-355-10
PVDF-470-355-10S PVDF-470-370-10 PVDF-470-370-10S
臺灣ANSON安頌
IVP1-2/3/4/5/6/7/8/9/10/11/12/14-F-R-1A/B/C/D-10
IVP1-2-F-R IVP1-3-F-R IVP1-4-F-R  IVP1-5-F-R IVP1-6-F-R IVP1-7-F-R IVP1-8-F-R  IVP1-10-F-R
IVP1-11-F-R IVP1-12-F-R IVP1-14-F-R  IVP1-2-F-R-1A-10 IVP1-3-F-R-1A-10 IVP1-4-F-R-1A-10 
IVP1-5-F-R-1A-10 IVP1-6-F-R-1A-10 IVP1-7-F-R-1A-10 IVP1-8-F-R-1A-10  IVP1-10-F-R-1A-10
IVP1-11-F-R-1A-10 IVP1-12-F-R-1A-10 IVP1-14-F-R-1A-10  IVP1-2-F-R-1B-10 IVP1-3-F-R-1B-10
IVP1-4-F-R-1B-10  IVP1-5-F-R-1B-10 IVP1-6-F-R-1B-10 IVP1-7-F-R-1B-10 IVP1-8-F-R-1B-10 
IVP1-10-F-R-1B-10 IVP1-11-F-R-1B-10 IVP1-12-F-R-1B-10 IVP1-14-F-R-1B-10  IVP1-2-F-R-1C-10
IVP1-3-F-R-1C-10 IVP1-4-F-R-1C-10  IVP1-5-F-R-1C-10 IVP1-6-F-R-1C-10 IVP1-7-F-R-1C-10
IVP1-8-F-R-1C-10  IVP1-10-F-R-1C-10 IVP1-11-F-R-1C-10 IVP1-12-F-R-1C-10 IVP1-14-F-R-1C-10 
IVP1-2-F-R-1D-10 IVP1-3-F-R-1D-10 IVP1-4-F-R-1D-10  IVP1-5-F-R-1D-10 IVP1-6-F-R-1D-10
IVP1-7-F-R-1D-10 IVP1-8-F-R-1D-10  IVP1-10-F-R-1D-10 IVP1-11-F-R-1D-10 IVP1-12-F-R-1D-10
IVP1-14-F-R-1D-10 

臺灣ANSON安頌IVP2-10/12/14/15/17/19/21/25-F-R-A/B/C/D/-10
IVP2-10-F-R,IVP2-12-F-R,IVP2-14-F-R,IVP2-15-F-R,
IVP2-17-F-R,IVP2-19-F-R,IVP2-21-F-R,IVP2-25-F-R,
IVP2-10-F-R-1A-10,IVP2-12-F-R-1A-10,IVP2-14-F-R-1A-10,IVP2-15-F-R-1A-10,
IVP2-17-F-R-1A-10,IVP2-19-F-R-1A-10,IVP2-21-F-R-1A-10,IVP2-25-F-R-1A-10,
IVP2-10-F-R-1B-10,IVP2-12-F-R-1B-10,IVP2-14-F-R-1B-10,IVP2-15-F-R-1B-10,
IVP2-17-F-R-1B-10,IVP2-19-F-R-1B-10,IVP2-21-F-R-1B-10,IVP2-25-F-R-1B-10,
IVP2-10-F-R-1C-10,IVP2-12-F-R-1C-10,IVP2-14-F-R-1C-10,IVP2-15-F-R-1C-10,
IVP2-17-F-R-1C-10,IVP2-19-F-R-1C-10,IVP2-21-F-R-1C-10,IVP2-25-F-R-1C-10,
IVP2-10-F-R-1D-10,IVP2-12-F-R-1D-10,IVP2-14-F-R-1D-10,IVP2-15-F-R-1D-10,
IVP2-17-F-R-1D-10,IVP2-19-F-R-1D-10,IVP2-21-F-R-1D-10,IVP2-25-F-R-1D-10,

臺灣ANSON安頌IVP3-17/21/25/30/32/35/38/42-F-R-1A/B/C/D-10
IVP3-17-F-R,IVP3-21-F-R,IVP3-25-F-R,IVP3-30-F-R,
IVP3-32-F-R,IVP3-35-F-R,IVP3-38-F-R,IVP3-42-F-R,
IVP3-17-F-R-1A-10,IVP3-21-F-R-1A-10,IVP3-25-F-R-1A-10,IVP3-30-F-R-1A-10,
IVP3-32-F-R-1A-10,IVP3-35-F-R-1A-10,IVP3-38-F-R-1A-10,IVP3-42-F-R-1A-10,
IVP3-17-F-R-1B-10,IVP3-21-F-R-1B-10,IVP3-25-F-R-1B-10,IVP3-30-F-R-1B-10,
IVP3-32-F-R-1B-10,IVP3-35-F-R-1B-10,IVP3-38-F-R-1B-10,IVP3-42-F-R-1B-10,
IVP3-17-F-R-1C-10,IVP3-21-F-R-1C-10,IVP3-25-F-R-1C-10,IVP3-30-F-R-1C-10,
IVP3-32-F-R-1C-10,IVP3-35-F-R-1C-10,IVP3-38-F-R-1C-10,IVP3-42-F-R-1C-10,
IVP3-17-F-R-1D-10,IVP3-21-F-R-1D-10,IVP3-25-F-R-1D-10,IVP3-30-F-R-1D-10,
IVP3-32-F-R-1D-10,IVP3-35-F-R-1D-10,IVP3-38-F-R-1D-10,IVP3-42-F-R-1D-10,
VD系列
VD08-A-10 VD08-A-10S VD12-A-10 VD12-A-10S VD16-A-10
VD16-A-10S VD08-B-10 VD08-B-10S VD12-B-10 VD12-B-10S
VD16-B-10 VD16-B-10S VD08-C-10 VD08-C-10S VD12-C-10
VD12-C-10S VD16-C-10 VD16-C-10S VD08-D-10 VD08-D-10S
VD12-D-10 VD12-D-10S VD16-D-10 VD16-D-10S

SVD系列
SVD-08-A-10 SVD-08-A-10S SVD-08-B-10 SVD-08-B-10S SVD-08-C-10
SVD-08-C-10S SVD-08-D-10 SVD-08-D-10S SVD-12-A-10 SVD-12-A-10S
SVD-12-B-10 SVD-12-B-10S SVD-12-C-10 SVD-12-C-10S SVD-12-D-10
SVD-12-D-10S

TPF系列
TPF-VL301-GH1-10 TPF-VL301-GH1-10S TPF-VL301-GH2-10 TPF-VL301-GH2-10S PF-VL301-GH3-10
TPF-VL301-GH3-10S TPF-VL301-GH4-10 TPF-VL301-GH4-10S TPF-VL301-GH5-10 TPF-VL301-GH5-10S
TPF-VL301-GH6-10 TPF-VL301-GH6-10S TPF-VL301-GH7-10 TPF-VL301-GH7-10S TPF-VL301-GH8-10
TPF-VL301-GH8-10S TPF-VL301-GH9-10 TPF-VL301-GH9-10S TPF-VL301-G00-10 TPF-VL301-G00-10S
TPF-VL401-GH1-10 TPF-VL401-GH1-10S TPF-VL401-GH2-10 TPF-VL401-GH2-10S TPF-VL401-GH3-10
TPF-VL401-GH3-10S TPF-VL401-GH4-10 TPF-VL401-GH4-10 TPF-VL401-GH5-10 TPF-VL401-GH5-10S
TPF-VL401-GH6-10 TPF-VL401-GH6-10S TPF-VL401-GH7-10 TPF-VL401-GH7-10S TPF-VL401-GH8-10
TPF-VL401-GH8-10S TPF-VL401-GH9-10 TPF-VL401-GH9-10S TPF-VL401-G00-10 TPF-VL401-G00-10S
TPF-VL302-GH1-10 TPF-VL302-GH1-10S TPF-VL302-GH2-10 TPF-VL302-GH2-10S TPF-VL302-GH3-10
TPF-VL302-GH3-10S TPF-VL302-GH4-10 TPF-VL302-GH4-10S TPF-VL302-GH5-10 PF-VL302-GH5-10S
TPF-VL302-GH6-10 TPF-VL302-GH6-10S TPF-VL302-GH7-10 TPF-VL302-GH7-10S TPF-VL302-GH8-10
TPF-VL302-GH8-10S TPF-VL302-GH9-10 TPF-VL302-GH9-10S TPF-VL302-G00-10 TPF-VL302-G00-10S
TPF-VL402-GH1-10 TPF-VL402-GH1-10S TPF-VL402-GH2-10 TPF-VL402-GH2-10S TPF-VL402-GH3-10
TPF-VL402-GH3-10S TPF-VL402-GH4-10 TPF-VL402-GH4-10S TPF-VL402-GH5-10 TPF-VL402-GH5-10S
TPF-VL402-GH6-10 TPF-VL402-GH6-10S TPF-VL402-GH7-10 TPF-VL402-GH7-10S TPF-VL402-GH8-10
TPF-VL402-GH8-10S TPF-VL402-GH9-10 TPF-VL402-GH9-10S TPF-VL402-G00-10 TPF-VL402-G00-10S